70830760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 224985600

約数和(自身を除く): 154154840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 40, 44, 52, 55, 56, 58, 61, 65, 70, 77, 88, 91, 104, 110, 116, 122, 130, 140, 143, 145, 154, 182, 203, 220, 232, 244, 260, 280, 286, 290, 305, 308, 319, 364, 377, 385, 406, 427, 440, 455, 488, 520, 572, 580, 610, 616, 638, 671, 715, 728, 754, 770, 793, 812, 854, 910, 1001, 1015, 1144, 1160, 1220, 1276, 1342, 1430, 1508, 1540, 1586, 1595, 1624, 1708, 1769, 1820, 1885, 2002, 2030, 2135, 2233, 2440, 2552, 2639, 2684, 2860, 3016, 3080, 3172, 3190, 3355, 3416, 3538, 3640, 3770, 3965, 4004, 4060, 4147, 4270, 4466, 4697, 5005, 5278, 5368, 5551, 5720, 6344, 6380, 6710, 7076, 7540, 7930, 8008, 8120, 8294, 8540, 8723, 8845, 8932, 9394, 10010, 10556, 11102, 11165, 12383, 12760, 13195, 13420, 14152, 15080, 15860, 16588, 17080, 17446, 17690, 17864, 18788, 19459, 20020, 20735, 21112, 22204, 22330, 22997, 23485, 24766, 26390, 26840, 27755, 29029, 31720, 33176, 34892, 35380, 37576, 38918, 40040, 41470, 43615, 44408, 44660, 45994, 46970, 49532, 52780, 55510, 58058, 61061, 61915, 69784, 70760, 77836, 82940, 87230, 89320, 91988, 93940, 97295, 99064, 105560, 111020, 114985, 116116, 122122, 123830, 136213, 145145, 155672, 160979, 165880, 174460, 183976, 187880, 194590, 222040, 229970, 232232, 244244, 247660, 252967, 272426, 290290, 305305, 321958, 348920, 389180, 459940, 488488, 495320, 505934, 544852, 580580, 610610, 643916, 681065, 778360, 804895, 919880, 1011868, 1089704, 1161160, 1221220, 1264835, 1287832, 1362130, 1609790, 1770769, 2023736, 2442440, 2529670, 2724260, 3219580, 3541538, 5059340, 5448520, 6439160, 7083076, 8853845, 10118680, 14166152, 17707690, 35415380, 70830760]

約数ペア:

[(1, 70830760), (2, 35415380), (4, 17707690), (5, 14166152), (7, 10118680), (8, 8853845), (10, 7083076), (11, 6439160), (13, 5448520), (14, 5059340), (20, 3541538), (22, 3219580), (26, 2724260), (28, 2529670), (29, 2442440), (35, 2023736), (40, 1770769), (44, 1609790), (52, 1362130), (55, 1287832), (56, 1264835), (58, 1221220), (61, 1161160), (65, 1089704), (70, 1011868), (77, 919880), (88, 804895), (91, 778360), (104, 681065), (110, 643916), (116, 610610), (122, 580580), (130, 544852), (140, 505934), (143, 495320), (145, 488488), (154, 459940), (182, 389180), (203, 348920), (220, 321958), (232, 305305), (244, 290290), (260, 272426), (280, 252967), (286, 247660), (290, 244244), (305, 232232), (308, 229970), (319, 222040), (364, 194590), (377, 187880), (385, 183976), (406, 174460), (427, 165880), (440, 160979), (455, 155672), (488, 145145), (520, 136213), (572, 123830), (580, 122122), (610, 116116), (616, 114985), (638, 111020), (671, 105560), (715, 99064), (728, 97295), (754, 93940), (770, 91988), (793, 89320), (812, 87230), (854, 82940), (910, 77836), (1001, 70760), (1015, 69784), (1144, 61915), (1160, 61061), (1220, 58058), (1276, 55510), (1342, 52780), (1430, 49532), (1508, 46970), (1540, 45994), (1586, 44660), (1595, 44408), (1624, 43615), (1708, 41470), (1769, 40040), (1820, 38918), (1885, 37576), (2002, 35380), (2030, 34892), (2135, 33176), (2233, 31720), (2440, 29029), (2552, 27755), (2639, 26840), (2684, 26390), (2860, 24766), (3016, 23485), (3080, 22997), (3172, 22330), (3190, 22204), (3355, 21112), (3416, 20735), (3538, 20020), (3640, 19459), (3770, 18788), (3965, 17864), (4004, 17690), (4060, 17446), (4147, 17080), (4270, 16588), (4466, 15860), (4697, 15080), (5005, 14152), (5278, 13420), (5368, 13195), (5551, 12760), (5720, 12383), (6344, 11165), (6380, 11102), (6710, 10556), (7076, 10010), (7540, 9394), (7930, 8932), (8008, 8845), (8120, 8723), (8294, 8540)]