388849500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 432

約数和(自身を含む): 1464345792

約数和(自身を除く): 1075496292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 25, 26, 30, 34, 36, 39, 45, 46, 50, 51, 52, 60, 65, 68, 69, 75, 78, 85, 90, 92, 100, 102, 115, 117, 125, 130, 138, 150, 153, 156, 170, 180, 195, 204, 207, 221, 225, 230, 234, 250, 255, 260, 276, 289, 299, 300, 306, 325, 340, 345, 375, 390, 391, 414, 425, 442, 450, 460, 468, 500, 510, 575, 578, 585, 598, 612, 650, 663, 690, 750, 765, 780, 782, 828, 850, 867, 884, 897, 900, 975, 1020, 1035, 1105, 1125, 1150, 1156, 1170, 1173, 1196, 1275, 1300, 1326, 1380, 1445, 1495, 1500, 1530, 1564, 1625, 1700, 1725, 1734, 1794, 1950, 1955, 1989, 2070, 2125, 2210, 2250, 2300, 2340, 2346, 2550, 2601, 2652, 2691, 2875, 2890, 2925, 2990, 3060, 3250, 3315, 3450, 3468, 3519, 3588, 3757, 3825, 3900, 3910, 3978, 4140, 4250, 4335, 4420, 4485, 4500, 4692, 4875, 5083, 5100, 5175, 5202, 5382, 5525, 5750, 5780, 5850, 5865, 5980, 6375, 6500, 6630, 6647, 6900, 7038, 7225, 7475, 7514, 7650, 7820, 7956, 8500, 8625, 8670, 8970, 9750, 9775, 9945, 10166, 10350, 10404, 10764, 11050, 11271, 11500, 11700, 11730, 12750, 13005, 13260, 13294, 13455, 14076, 14450, 14625, 14950, 15028, 15249, 15300, 16575, 17250, 17340, 17595, 17940, 18785, 19125, 19500, 19550, 19890, 19941, 20332, 20700, 21675, 22100, 22425, 22542, 23460, 25415, 25500, 25875, 26010, 26588, 26910, 27625, 28900, 29250, 29325, 29900, 30498, 33150, 33235, 33813, 34500, 35190, 36125, 37375, 37570, 38250, 39100, 39780, 39882, 43350, 44850, 45084, 45747, 48875, 49725, 50830, 51750, 52020, 53820, 55250, 56355, 58500, 58650, 59823, 60996, 65025, 66300, 66470, 67275, 67626, 70380, 72250, 74750, 75140, 76245, 76500, 79764, 82875, 86411, 86700, 87975, 89700, 91494, 93925, 97750, 99450, 99705, 101660, 103500, 108375, 110500, 112125, 112710, 117300, 119646, 127075, 130050, 132940, 134550, 135252, 144500, 146625, 149500, 152490, 165750, 166175, 169065, 172822, 175950, 182988, 187850, 195500, 198900, 199410, 216750, 224250, 225420, 228735, 239292, 248625, 254150, 259233, 260100, 269100, 281775, 293250, 299115, 304980, 325125, 331500, 332350, 336375, 338130, 345644, 351900, 375700, 381225, 398820, 432055, 433500, 439875, 448500, 457470, 469625, 497250, 498525, 508300, 518466, 563550, 586500, 598230, 635375, 650250, 664700, 672750, 676260, 762450, 777699, 830875, 845325, 864110, 879750, 914940, 939250, 994500, 997050, 1036932, 1127100, 1143675, 1196460, 1270750, 1296165, 1300500, 1345500, 1408875, 1495575, 1524900, 1555398, 1661750, 1690650, 1728220, 1759500, 1878500, 1906125, 1994100, 2160275, 2287350, 2492625, 2541500, 2592330, 2817750, 2991150, 3110796, 3323500, 3381300, 3812250, 3888495, 4226625, 4320550, 4574700, 4985250, 5184660, 5635500, 5718375, 5982300, 6480825, 7477875, 7624500, 7776990, 8453250, 8641100, 9970500, 10801375, 11436750, 12961650, 14955750, 15553980, 16906500, 19442475, 21602750, 22873500, 25923300, 29911500, 32404125, 38884950, 43205500, 64808250, 77769900, 97212375, 129616500, 194424750, 388849500]

約数ペア:

[(1, 388849500), (2, 194424750), (3, 129616500), (4, 97212375), (5, 77769900), (6, 64808250), (9, 43205500), (10, 38884950), (12, 32404125), (13, 29911500), (15, 25923300), (17, 22873500), (18, 21602750), (20, 19442475), (23, 16906500), (25, 15553980), (26, 14955750), (30, 12961650), (34, 11436750), (36, 10801375), (39, 9970500), (45, 8641100), (46, 8453250), (50, 7776990), (51, 7624500), (52, 7477875), (60, 6480825), (65, 5982300), (68, 5718375), (69, 5635500), (75, 5184660), (78, 4985250), (85, 4574700), (90, 4320550), (92, 4226625), (100, 3888495), (102, 3812250), (115, 3381300), (117, 3323500), (125, 3110796), (130, 2991150), (138, 2817750), (150, 2592330), (153, 2541500), (156, 2492625), (170, 2287350), (180, 2160275), (195, 1994100), (204, 1906125), (207, 1878500), (221, 1759500), (225, 1728220), (230, 1690650), (234, 1661750), (250, 1555398), (255, 1524900), (260, 1495575), (276, 1408875), (289, 1345500), (299, 1300500), (300, 1296165), (306, 1270750), (325, 1196460), (340, 1143675), (345, 1127100), (375, 1036932), (390, 997050), (391, 994500), (414, 939250), (425, 914940), (442, 879750), (450, 864110), (460, 845325), (468, 830875), (500, 777699), (510, 762450), (575, 676260), (578, 672750), (585, 664700), (598, 650250), (612, 635375), (650, 598230), (663, 586500), (690, 563550), (750, 518466), (765, 508300), (780, 498525), (782, 497250), (828, 469625), (850, 457470), (867, 448500), (884, 439875), (897, 433500), (900, 432055), (975, 398820), (1020, 381225), (1035, 375700), (1105, 351900), (1125, 345644), (1150, 338130), (1156, 336375), (1170, 332350), (1173, 331500), (1196, 325125), (1275, 304980), (1300, 299115), (1326, 293250), (1380, 281775), (1445, 269100), (1495, 260100), (1500, 259233), (1530, 254150), (1564, 248625), (1625, 239292), (1700, 228735), (1725, 225420), (1734, 224250), (1794, 216750), (1950, 199410), (1955, 198900), (1989, 195500), (2070, 187850), (2125, 182988), (2210, 175950), (2250, 172822), (2300, 169065), (2340, 166175), (2346, 165750), (2550, 152490), (2601, 149500), (2652, 146625), (2691, 144500), (2875, 135252), (2890, 134550), (2925, 132940), (2990, 130050), (3060, 127075), (3250, 119646), (3315, 117300), (3450, 112710), (3468, 112125), (3519, 110500), (3588, 108375), (3757, 103500), (3825, 101660), (3900, 99705), (3910, 99450), (3978, 97750), (4140, 93925), (4250, 91494), (4335, 89700), (4420, 87975), (4485, 86700), (4500, 86411), (4692, 82875), (4875, 79764), (5083, 76500), (5100, 76245), (5175, 75140), (5202, 74750), (5382, 72250), (5525, 70380), (5750, 67626), (5780, 67275), (5850, 66470), (5865, 66300), (5980, 65025), (6375, 60996), (6500, 59823), (6630, 58650), (6647, 58500), (6900, 56355), (7038, 55250), (7225, 53820), (7475, 52020), (7514, 51750), (7650, 50830), (7820, 49725), (7956, 48875), (8500, 45747), (8625, 45084), (8670, 44850), (8970, 43350), (9750, 39882), (9775, 39780), (9945, 39100), (10166, 38250), (10350, 37570), (10404, 37375), (10764, 36125), (11050, 35190), (11271, 34500), (11500, 33813), (11700, 33235), (11730, 33150), (12750, 30498), (13005, 29900), (13260, 29325), (13294, 29250), (13455, 28900), (14076, 27625), (14450, 26910), (14625, 26588), (14950, 26010), (15028, 25875), (15249, 25500), (15300, 25415), (16575, 23460), (17250, 22542), (17340, 22425), (17595, 22100), (17940, 21675), (18785, 20700), (19125, 20332), (19500, 19941), (19550, 19890)]