89629540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 261692928

約数和(自身を除く): 172063388

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 52, 55, 65, 70, 74, 77, 91, 110, 121, 130, 140, 143, 148, 154, 182, 185, 220, 242, 259, 260, 286, 308, 364, 370, 385, 407, 455, 481, 484, 518, 572, 605, 715, 740, 770, 814, 847, 910, 962, 1001, 1036, 1210, 1295, 1331, 1430, 1540, 1573, 1628, 1694, 1820, 1924, 2002, 2035, 2405, 2420, 2590, 2662, 2849, 2860, 3146, 3367, 3388, 4004, 4070, 4235, 4477, 4810, 5005, 5180, 5291, 5324, 5698, 6292, 6655, 6734, 7865, 8140, 8470, 8954, 9317, 9620, 10010, 10582, 11011, 11396, 13310, 13468, 14245, 15730, 16835, 16940, 17303, 17908, 18634, 20020, 21164, 22022, 22385, 26455, 26620, 28490, 31339, 31460, 33670, 34606, 37037, 37268, 44044, 44770, 46585, 49247, 52910, 55055, 56980, 58201, 62678, 67340, 69212, 74074, 86515, 89540, 93170, 98494, 105820, 110110, 116402, 121121, 125356, 148148, 156695, 173030, 185185, 186340, 196988, 220220, 232804, 242242, 246235, 291005, 313390, 344729, 346060, 370370, 407407, 484484, 492470, 582010, 605605, 626780, 640211, 689458, 740740, 814814, 984940, 1164020, 1211210, 1280422, 1378916, 1629628, 1723645, 2037035, 2422420, 2560844, 3201055, 3447290, 4074070, 4481477, 6402110, 6894580, 8148140, 8962954, 12804220, 17925908, 22407385, 44814770, 89629540]

約数ペア:

[(1, 89629540), (2, 44814770), (4, 22407385), (5, 17925908), (7, 12804220), (10, 8962954), (11, 8148140), (13, 6894580), (14, 6402110), (20, 4481477), (22, 4074070), (26, 3447290), (28, 3201055), (35, 2560844), (37, 2422420), (44, 2037035), (52, 1723645), (55, 1629628), (65, 1378916), (70, 1280422), (74, 1211210), (77, 1164020), (91, 984940), (110, 814814), (121, 740740), (130, 689458), (140, 640211), (143, 626780), (148, 605605), (154, 582010), (182, 492470), (185, 484484), (220, 407407), (242, 370370), (259, 346060), (260, 344729), (286, 313390), (308, 291005), (364, 246235), (370, 242242), (385, 232804), (407, 220220), (455, 196988), (481, 186340), (484, 185185), (518, 173030), (572, 156695), (605, 148148), (715, 125356), (740, 121121), (770, 116402), (814, 110110), (847, 105820), (910, 98494), (962, 93170), (1001, 89540), (1036, 86515), (1210, 74074), (1295, 69212), (1331, 67340), (1430, 62678), (1540, 58201), (1573, 56980), (1628, 55055), (1694, 52910), (1820, 49247), (1924, 46585), (2002, 44770), (2035, 44044), (2405, 37268), (2420, 37037), (2590, 34606), (2662, 33670), (2849, 31460), (2860, 31339), (3146, 28490), (3367, 26620), (3388, 26455), (4004, 22385), (4070, 22022), (4235, 21164), (4477, 20020), (4810, 18634), (5005, 17908), (5180, 17303), (5291, 16940), (5324, 16835), (5698, 15730), (6292, 14245), (6655, 13468), (6734, 13310), (7865, 11396), (8140, 11011), (8470, 10582), (8954, 10010), (9317, 9620)]