190002540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 731566080

約数和(自身を除く): 541563540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 23, 26, 28, 30, 34, 35, 39, 42, 46, 51, 52, 60, 65, 68, 69, 70, 78, 84, 85, 89, 91, 92, 102, 105, 115, 119, 130, 138, 140, 156, 161, 170, 178, 182, 195, 204, 210, 221, 230, 238, 255, 260, 267, 273, 276, 299, 322, 340, 345, 356, 357, 364, 390, 391, 420, 442, 445, 455, 460, 476, 483, 510, 534, 546, 595, 598, 623, 644, 663, 690, 714, 780, 782, 805, 884, 890, 897, 910, 966, 1020, 1068, 1092, 1105, 1157, 1173, 1190, 1196, 1246, 1326, 1335, 1365, 1380, 1428, 1495, 1513, 1547, 1564, 1610, 1780, 1785, 1794, 1820, 1869, 1932, 1955, 2047, 2093, 2210, 2314, 2346, 2380, 2415, 2492, 2652, 2670, 2730, 2737, 2990, 3026, 3094, 3115, 3220, 3315, 3471, 3570, 3588, 3738, 3910, 4094, 4186, 4420, 4485, 4539, 4628, 4641, 4692, 4830, 5083, 5340, 5460, 5474, 5785, 5865, 5980, 6052, 6141, 6188, 6230, 6279, 6630, 6942, 7140, 7476, 7565, 7735, 7820, 8099, 8188, 8211, 8372, 8970, 9078, 9282, 9345, 9660, 10166, 10235, 10465, 10591, 10948, 11570, 11730, 12282, 12460, 12558, 13260, 13685, 13884, 14329, 15130, 15249, 15470, 16198, 16422, 17355, 17940, 18156, 18564, 18690, 19669, 20332, 20470, 20930, 21182, 22695, 23140, 23205, 23460, 24297, 24564, 25116, 25415, 26611, 27370, 28658, 30260, 30498, 30705, 30940, 31395, 31773, 32396, 32844, 34710, 34799, 35581, 37380, 39338, 40495, 40940, 41055, 41860, 42364, 42987, 45390, 46410, 48594, 50830, 52955, 53222, 54740, 57316, 59007, 60996, 61410, 62790, 63546, 69420, 69598, 71162, 71645, 76245, 78676, 79833, 80990, 82110, 85974, 90780, 92820, 97188, 98345, 101660, 104397, 105910, 106444, 106743, 118014, 121485, 122820, 125580, 127092, 133055, 137683, 139196, 142324, 143290, 152490, 158865, 159666, 161980, 164220, 171948, 173995, 177905, 186277, 196690, 208794, 211820, 213486, 214935, 236028, 242970, 243593, 266110, 275366, 286580, 295035, 304980, 317730, 319332, 347990, 355810, 372554, 393380, 399165, 413049, 417588, 426972, 429870, 452387, 485940, 487186, 521985, 532220, 533715, 550732, 558831, 590070, 635460, 688415, 695980, 711620, 730779, 745108, 798330, 826098, 859740, 904774, 931385, 974372, 1043970, 1067430, 1117662, 1180140, 1217965, 1357161, 1376830, 1461558, 1596660, 1652196, 1809548, 1862770, 2065245, 2087940, 2134860, 2235324, 2261935, 2435930, 2714322, 2753660, 2794155, 2923116, 3166709, 3653895, 3725540, 4130490, 4523870, 4871860, 5428644, 5588310, 6333418, 6785805, 7307790, 8260980, 9047740, 9500127, 11176620, 12666836, 13571610, 14615580, 15833545, 19000254, 27143220, 31667090, 38000508, 47500635, 63334180, 95001270, 190002540]

約数ペア:

[(1, 190002540), (2, 95001270), (3, 63334180), (4, 47500635), (5, 38000508), (6, 31667090), (7, 27143220), (10, 19000254), (12, 15833545), (13, 14615580), (14, 13571610), (15, 12666836), (17, 11176620), (20, 9500127), (21, 9047740), (23, 8260980), (26, 7307790), (28, 6785805), (30, 6333418), (34, 5588310), (35, 5428644), (39, 4871860), (42, 4523870), (46, 4130490), (51, 3725540), (52, 3653895), (60, 3166709), (65, 2923116), (68, 2794155), (69, 2753660), (70, 2714322), (78, 2435930), (84, 2261935), (85, 2235324), (89, 2134860), (91, 2087940), (92, 2065245), (102, 1862770), (105, 1809548), (115, 1652196), (119, 1596660), (130, 1461558), (138, 1376830), (140, 1357161), (156, 1217965), (161, 1180140), (170, 1117662), (178, 1067430), (182, 1043970), (195, 974372), (204, 931385), (210, 904774), (221, 859740), (230, 826098), (238, 798330), (255, 745108), (260, 730779), (267, 711620), (273, 695980), (276, 688415), (299, 635460), (322, 590070), (340, 558831), (345, 550732), (356, 533715), (357, 532220), (364, 521985), (390, 487186), (391, 485940), (420, 452387), (442, 429870), (445, 426972), (455, 417588), (460, 413049), (476, 399165), (483, 393380), (510, 372554), (534, 355810), (546, 347990), (595, 319332), (598, 317730), (623, 304980), (644, 295035), (663, 286580), (690, 275366), (714, 266110), (780, 243593), (782, 242970), (805, 236028), (884, 214935), (890, 213486), (897, 211820), (910, 208794), (966, 196690), (1020, 186277), (1068, 177905), (1092, 173995), (1105, 171948), (1157, 164220), (1173, 161980), (1190, 159666), (1196, 158865), (1246, 152490), (1326, 143290), (1335, 142324), (1365, 139196), (1380, 137683), (1428, 133055), (1495, 127092), (1513, 125580), (1547, 122820), (1564, 121485), (1610, 118014), (1780, 106743), (1785, 106444), (1794, 105910), (1820, 104397), (1869, 101660), (1932, 98345), (1955, 97188), (2047, 92820), (2093, 90780), (2210, 85974), (2314, 82110), (2346, 80990), (2380, 79833), (2415, 78676), (2492, 76245), (2652, 71645), (2670, 71162), (2730, 69598), (2737, 69420), (2990, 63546), (3026, 62790), (3094, 61410), (3115, 60996), (3220, 59007), (3315, 57316), (3471, 54740), (3570, 53222), (3588, 52955), (3738, 50830), (3910, 48594), (4094, 46410), (4186, 45390), (4420, 42987), (4485, 42364), (4539, 41860), (4628, 41055), (4641, 40940), (4692, 40495), (4830, 39338), (5083, 37380), (5340, 35581), (5460, 34799), (5474, 34710), (5785, 32844), (5865, 32396), (5980, 31773), (6052, 31395), (6141, 30940), (6188, 30705), (6230, 30498), (6279, 30260), (6630, 28658), (6942, 27370), (7140, 26611), (7476, 25415), (7565, 25116), (7735, 24564), (7820, 24297), (8099, 23460), (8188, 23205), (8211, 23140), (8372, 22695), (8970, 21182), (9078, 20930), (9282, 20470), (9345, 20332), (9660, 19669), (10166, 18690), (10235, 18564), (10465, 18156), (10591, 17940), (10948, 17355), (11570, 16422), (11730, 16198), (12282, 15470), (12460, 15249), (12558, 15130), (13260, 14329), (13685, 13884)]