217795500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 814544640

約数和(自身を除く): 596749140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 73, 75, 78, 85, 90, 100, 102, 108, 117, 125, 130, 135, 146, 150, 153, 156, 170, 180, 195, 204, 219, 221, 225, 234, 250, 255, 260, 270, 292, 300, 306, 325, 340, 351, 365, 375, 390, 425, 438, 442, 450, 459, 468, 500, 510, 540, 585, 612, 650, 657, 663, 675, 702, 730, 750, 765, 780, 850, 876, 884, 900, 918, 949, 975, 1020, 1095, 1105, 1125, 1170, 1241, 1275, 1300, 1314, 1326, 1350, 1404, 1460, 1500, 1530, 1625, 1700, 1755, 1825, 1836, 1898, 1950, 1971, 1989, 2125, 2190, 2210, 2250, 2295, 2340, 2482, 2550, 2628, 2652, 2700, 2847, 2925, 3060, 3250, 3285, 3315, 3375, 3510, 3650, 3723, 3796, 3825, 3900, 3942, 3978, 4250, 4380, 4420, 4500, 4590, 4745, 4875, 4964, 5100, 5475, 5525, 5694, 5850, 5967, 6205, 6375, 6500, 6570, 6630, 6750, 7020, 7300, 7446, 7650, 7884, 7956, 8500, 8541, 8775, 9125, 9180, 9490, 9750, 9855, 9945, 10950, 11050, 11169, 11388, 11475, 11700, 11934, 12410, 12750, 13140, 13260, 13500, 14235, 14625, 14892, 15300, 16133, 16425, 16575, 17082, 17550, 18250, 18615, 18980, 19125, 19500, 19710, 19890, 21900, 22100, 22338, 22950, 23725, 23868, 24820, 25500, 25623, 27375, 27625, 28470, 29250, 29835, 31025, 32266, 32850, 33150, 33507, 34164, 35100, 36500, 37230, 38250, 39420, 39780, 42705, 43875, 44676, 45900, 47450, 48399, 49275, 49725, 51246, 54750, 55250, 55845, 56940, 57375, 58500, 59670, 62050, 64532, 65700, 66300, 67014, 71175, 74460, 76500, 80665, 82125, 82875, 85410, 87750, 93075, 94900, 96798, 98550, 99450, 102492, 109500, 110500, 111690, 114750, 118625, 119340, 124100, 128115, 134028, 142350, 145197, 149175, 155125, 161330, 164250, 165750, 167535, 170820, 175500, 186150, 193596, 197100, 198900, 213525, 223380, 229500, 237250, 241995, 246375, 248625, 256230, 279225, 284700, 290394, 298350, 310250, 322660, 328500, 331500, 335070, 355875, 372300, 403325, 427050, 435591, 465375, 474500, 483990, 492750, 497250, 512460, 558450, 580788, 596700, 620500, 640575, 670140, 711750, 725985, 745875, 806650, 837675, 854100, 871182, 930750, 967980, 985500, 994500, 1067625, 1116900, 1209975, 1281150, 1396125, 1423500, 1451970, 1491750, 1613300, 1675350, 1742364, 1861500, 2016625, 2135250, 2177955, 2419950, 2562300, 2792250, 2903940, 2983500, 3202875, 3350700, 3629925, 4033250, 4188375, 4270500, 4355910, 4839900, 5584500, 6049875, 6405750, 7259850, 8066500, 8376750, 8711820, 10889775, 12099750, 12811500, 14519700, 16753500, 18149625, 21779550, 24199500, 36299250, 43559100, 54448875, 72598500, 108897750, 217795500]

約数ペア:

[(1, 217795500), (2, 108897750), (3, 72598500), (4, 54448875), (5, 43559100), (6, 36299250), (9, 24199500), (10, 21779550), (12, 18149625), (13, 16753500), (15, 14519700), (17, 12811500), (18, 12099750), (20, 10889775), (25, 8711820), (26, 8376750), (27, 8066500), (30, 7259850), (34, 6405750), (36, 6049875), (39, 5584500), (45, 4839900), (50, 4355910), (51, 4270500), (52, 4188375), (54, 4033250), (60, 3629925), (65, 3350700), (68, 3202875), (73, 2983500), (75, 2903940), (78, 2792250), (85, 2562300), (90, 2419950), (100, 2177955), (102, 2135250), (108, 2016625), (117, 1861500), (125, 1742364), (130, 1675350), (135, 1613300), (146, 1491750), (150, 1451970), (153, 1423500), (156, 1396125), (170, 1281150), (180, 1209975), (195, 1116900), (204, 1067625), (219, 994500), (221, 985500), (225, 967980), (234, 930750), (250, 871182), (255, 854100), (260, 837675), (270, 806650), (292, 745875), (300, 725985), (306, 711750), (325, 670140), (340, 640575), (351, 620500), (365, 596700), (375, 580788), (390, 558450), (425, 512460), (438, 497250), (442, 492750), (450, 483990), (459, 474500), (468, 465375), (500, 435591), (510, 427050), (540, 403325), (585, 372300), (612, 355875), (650, 335070), (657, 331500), (663, 328500), (675, 322660), (702, 310250), (730, 298350), (750, 290394), (765, 284700), (780, 279225), (850, 256230), (876, 248625), (884, 246375), (900, 241995), (918, 237250), (949, 229500), (975, 223380), (1020, 213525), (1095, 198900), (1105, 197100), (1125, 193596), (1170, 186150), (1241, 175500), (1275, 170820), (1300, 167535), (1314, 165750), (1326, 164250), (1350, 161330), (1404, 155125), (1460, 149175), (1500, 145197), (1530, 142350), (1625, 134028), (1700, 128115), (1755, 124100), (1825, 119340), (1836, 118625), (1898, 114750), (1950, 111690), (1971, 110500), (1989, 109500), (2125, 102492), (2190, 99450), (2210, 98550), (2250, 96798), (2295, 94900), (2340, 93075), (2482, 87750), (2550, 85410), (2628, 82875), (2652, 82125), (2700, 80665), (2847, 76500), (2925, 74460), (3060, 71175), (3250, 67014), (3285, 66300), (3315, 65700), (3375, 64532), (3510, 62050), (3650, 59670), (3723, 58500), (3796, 57375), (3825, 56940), (3900, 55845), (3942, 55250), (3978, 54750), (4250, 51246), (4380, 49725), (4420, 49275), (4500, 48399), (4590, 47450), (4745, 45900), (4875, 44676), (4964, 43875), (5100, 42705), (5475, 39780), (5525, 39420), (5694, 38250), (5850, 37230), (5967, 36500), (6205, 35100), (6375, 34164), (6500, 33507), (6570, 33150), (6630, 32850), (6750, 32266), (7020, 31025), (7300, 29835), (7446, 29250), (7650, 28470), (7884, 27625), (7956, 27375), (8500, 25623), (8541, 25500), (8775, 24820), (9125, 23868), (9180, 23725), (9490, 22950), (9750, 22338), (9855, 22100), (9945, 21900), (10950, 19890), (11050, 19710), (11169, 19500), (11388, 19125), (11475, 18980), (11700, 18615), (11934, 18250), (12410, 17550), (12750, 17082), (13140, 16575), (13260, 16425), (13500, 16133), (14235, 15300), (14625, 14892)]