45185140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 132991488

約数和(自身を除く): 87806348

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 52, 55, 61, 65, 70, 74, 77, 91, 110, 122, 130, 140, 143, 148, 154, 182, 185, 220, 244, 259, 260, 286, 305, 308, 364, 370, 385, 407, 427, 455, 481, 518, 572, 610, 671, 715, 740, 770, 793, 814, 854, 910, 962, 1001, 1036, 1220, 1295, 1342, 1430, 1540, 1586, 1628, 1708, 1820, 1924, 2002, 2035, 2135, 2257, 2405, 2590, 2684, 2849, 2860, 3172, 3355, 3367, 3965, 4004, 4070, 4270, 4514, 4697, 4810, 5005, 5180, 5291, 5551, 5698, 6710, 6734, 7930, 8140, 8540, 8723, 9028, 9394, 9620, 10010, 10582, 11102, 11285, 11396, 13420, 13468, 14245, 15799, 15860, 16835, 17446, 18788, 20020, 21164, 22204, 22570, 23485, 24827, 26455, 27755, 28490, 29341, 31598, 33670, 34892, 37037, 43615, 45140, 46970, 49654, 52910, 55510, 56980, 58682, 61061, 63196, 67340, 74074, 78995, 87230, 93940, 99308, 105820, 111020, 117364, 122122, 124135, 146705, 148148, 157990, 173789, 174460, 185185, 205387, 244244, 248270, 293410, 305305, 315980, 322751, 347578, 370370, 410774, 496540, 586820, 610610, 645502, 695156, 740740, 821548, 868945, 1026935, 1221220, 1291004, 1613755, 1737890, 2053870, 2259257, 3227510, 3475780, 4107740, 4518514, 6455020, 9037028, 11296285, 22592570, 45185140]

約数ペア:

[(1, 45185140), (2, 22592570), (4, 11296285), (5, 9037028), (7, 6455020), (10, 4518514), (11, 4107740), (13, 3475780), (14, 3227510), (20, 2259257), (22, 2053870), (26, 1737890), (28, 1613755), (35, 1291004), (37, 1221220), (44, 1026935), (52, 868945), (55, 821548), (61, 740740), (65, 695156), (70, 645502), (74, 610610), (77, 586820), (91, 496540), (110, 410774), (122, 370370), (130, 347578), (140, 322751), (143, 315980), (148, 305305), (154, 293410), (182, 248270), (185, 244244), (220, 205387), (244, 185185), (259, 174460), (260, 173789), (286, 157990), (305, 148148), (308, 146705), (364, 124135), (370, 122122), (385, 117364), (407, 111020), (427, 105820), (455, 99308), (481, 93940), (518, 87230), (572, 78995), (610, 74074), (671, 67340), (715, 63196), (740, 61061), (770, 58682), (793, 56980), (814, 55510), (854, 52910), (910, 49654), (962, 46970), (1001, 45140), (1036, 43615), (1220, 37037), (1295, 34892), (1342, 33670), (1430, 31598), (1540, 29341), (1586, 28490), (1628, 27755), (1708, 26455), (1820, 24827), (1924, 23485), (2002, 22570), (2035, 22204), (2135, 21164), (2257, 20020), (2405, 18788), (2590, 17446), (2684, 16835), (2849, 15860), (2860, 15799), (3172, 14245), (3355, 13468), (3367, 13420), (3965, 11396), (4004, 11285), (4070, 11102), (4270, 10582), (4514, 10010), (4697, 9620), (4810, 9394), (5005, 9028), (5180, 8723), (5291, 8540), (5551, 8140), (5698, 7930), (6710, 6734)]