68181750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 241008768

約数和(自身を除く): 172827018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 37, 39, 42, 45, 50, 54, 63, 65, 70, 74, 75, 78, 81, 90, 91, 105, 111, 117, 125, 126, 130, 135, 150, 162, 175, 182, 185, 189, 195, 210, 222, 225, 234, 250, 259, 270, 273, 315, 325, 333, 350, 351, 370, 375, 378, 390, 405, 450, 455, 481, 518, 525, 546, 555, 567, 585, 630, 650, 666, 675, 702, 750, 777, 810, 819, 875, 910, 925, 945, 962, 975, 999, 1050, 1053, 1110, 1125, 1134, 1170, 1295, 1350, 1365, 1443, 1554, 1575, 1625, 1638, 1665, 1750, 1755, 1850, 1890, 1950, 1998, 2025, 2106, 2250, 2275, 2331, 2405, 2457, 2590, 2625, 2730, 2775, 2835, 2886, 2925, 2997, 3150, 3250, 3330, 3367, 3375, 3510, 3885, 4050, 4095, 4329, 4550, 4625, 4662, 4725, 4810, 4875, 4914, 4995, 5250, 5265, 5550, 5670, 5850, 5994, 6475, 6734, 6750, 6825, 6993, 7215, 7371, 7770, 7875, 8190, 8325, 8658, 8775, 9250, 9450, 9750, 9990, 10101, 10125, 10530, 11375, 11655, 12025, 12285, 12950, 12987, 13650, 13875, 13986, 14175, 14430, 14625, 14742, 14985, 15750, 16650, 16835, 17550, 19425, 20202, 20250, 20475, 20979, 21645, 22750, 23310, 23625, 24050, 24570, 24975, 25974, 26325, 27750, 28350, 29250, 29970, 30303, 32375, 33670, 34125, 34965, 36075, 36855, 38850, 38961, 40950, 41625, 41958, 43290, 43875, 47250, 49950, 50505, 52650, 58275, 60125, 60606, 61425, 64750, 64935, 68250, 69930, 70875, 72150, 73710, 74925, 77922, 83250, 84175, 87750, 90909, 97125, 101010, 102375, 104895, 108225, 116550, 120250, 122850, 124875, 129870, 131625, 141750, 149850, 151515, 168350, 174825, 180375, 181818, 184275, 194250, 194805, 204750, 209790, 216450, 249750, 252525, 263250, 272727, 291375, 303030, 307125, 324675, 349650, 360750, 368550, 374625, 389610, 420875, 454545, 505050, 524475, 541125, 545454, 582750, 614250, 649350, 749250, 757575, 841750, 874125, 909090, 921375, 974025, 1048950, 1082250, 1262625, 1363635, 1515150, 1623375, 1748250, 1842750, 1948050, 2272725, 2525250, 2622375, 2727270, 3246750, 3787875, 4545450, 4870125, 5244750, 6818175, 7575750, 9740250, 11363625, 13636350, 22727250, 34090875, 68181750]

約数ペア:

[(1, 68181750), (2, 34090875), (3, 22727250), (5, 13636350), (6, 11363625), (7, 9740250), (9, 7575750), (10, 6818175), (13, 5244750), (14, 4870125), (15, 4545450), (18, 3787875), (21, 3246750), (25, 2727270), (26, 2622375), (27, 2525250), (30, 2272725), (35, 1948050), (37, 1842750), (39, 1748250), (42, 1623375), (45, 1515150), (50, 1363635), (54, 1262625), (63, 1082250), (65, 1048950), (70, 974025), (74, 921375), (75, 909090), (78, 874125), (81, 841750), (90, 757575), (91, 749250), (105, 649350), (111, 614250), (117, 582750), (125, 545454), (126, 541125), (130, 524475), (135, 505050), (150, 454545), (162, 420875), (175, 389610), (182, 374625), (185, 368550), (189, 360750), (195, 349650), (210, 324675), (222, 307125), (225, 303030), (234, 291375), (250, 272727), (259, 263250), (270, 252525), (273, 249750), (315, 216450), (325, 209790), (333, 204750), (350, 194805), (351, 194250), (370, 184275), (375, 181818), (378, 180375), (390, 174825), (405, 168350), (450, 151515), (455, 149850), (481, 141750), (518, 131625), (525, 129870), (546, 124875), (555, 122850), (567, 120250), (585, 116550), (630, 108225), (650, 104895), (666, 102375), (675, 101010), (702, 97125), (750, 90909), (777, 87750), (810, 84175), (819, 83250), (875, 77922), (910, 74925), (925, 73710), (945, 72150), (962, 70875), (975, 69930), (999, 68250), (1050, 64935), (1053, 64750), (1110, 61425), (1125, 60606), (1134, 60125), (1170, 58275), (1295, 52650), (1350, 50505), (1365, 49950), (1443, 47250), (1554, 43875), (1575, 43290), (1625, 41958), (1638, 41625), (1665, 40950), (1750, 38961), (1755, 38850), (1850, 36855), (1890, 36075), (1950, 34965), (1998, 34125), (2025, 33670), (2106, 32375), (2250, 30303), (2275, 29970), (2331, 29250), (2405, 28350), (2457, 27750), (2590, 26325), (2625, 25974), (2730, 24975), (2775, 24570), (2835, 24050), (2886, 23625), (2925, 23310), (2997, 22750), (3150, 21645), (3250, 20979), (3330, 20475), (3367, 20250), (3375, 20202), (3510, 19425), (3885, 17550), (4050, 16835), (4095, 16650), (4329, 15750), (4550, 14985), (4625, 14742), (4662, 14625), (4725, 14430), (4810, 14175), (4875, 13986), (4914, 13875), (4995, 13650), (5250, 12987), (5265, 12950), (5550, 12285), (5670, 12025), (5850, 11655), (5994, 11375), (6475, 10530), (6734, 10125), (6750, 10101), (6825, 9990), (6993, 9750), (7215, 9450), (7371, 9250), (7770, 8775), (7875, 8658), (8190, 8325)]