158007080

素因数分解:

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

素因数の和:148

約数の個数: 192

約数和(自身を含む): 466577280

約数和(自身を除く): 308570200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 61, 70, 77, 88, 110, 116, 122, 140, 145, 154, 203, 220, 232, 244, 280, 290, 305, 308, 319, 385, 406, 427, 440, 488, 580, 610, 616, 638, 671, 770, 812, 841, 854, 1015, 1160, 1220, 1276, 1342, 1540, 1595, 1624, 1682, 1708, 1769, 2030, 2135, 2233, 2440, 2552, 2684, 3080, 3190, 3355, 3364, 3416, 3538, 4060, 4205, 4270, 4466, 4697, 5368, 5887, 6380, 6710, 6728, 7076, 8120, 8410, 8540, 8845, 8932, 9251, 9394, 11165, 11774, 12383, 12760, 13420, 14152, 16820, 17080, 17690, 17864, 18502, 18788, 19459, 22330, 23485, 23548, 24766, 26840, 29435, 33640, 35380, 37004, 37576, 38918, 44660, 46255, 46970, 47096, 49532, 51301, 58870, 61915, 64757, 70760, 74008, 77836, 89320, 92510, 93940, 97295, 99064, 102602, 117740, 123830, 129514, 136213, 155672, 185020, 187880, 194590, 205204, 235480, 247660, 256505, 259028, 272426, 323785, 359107, 370040, 389180, 410408, 495320, 513010, 518056, 544852, 564311, 647570, 681065, 718214, 778360, 1026020, 1089704, 1128622, 1295140, 1362130, 1436428, 1795535, 2052040, 2257244, 2590280, 2724260, 2821555, 2872856, 3591070, 3950177, 4514488, 5448520, 5643110, 7182140, 7900354, 11286220, 14364280, 15800708, 19750885, 22572440, 31601416, 39501770, 79003540, 158007080]

約数ペア:

[(1, 158007080), (2, 79003540), (4, 39501770), (5, 31601416), (7, 22572440), (8, 19750885), (10, 15800708), (11, 14364280), (14, 11286220), (20, 7900354), (22, 7182140), (28, 5643110), (29, 5448520), (35, 4514488), (40, 3950177), (44, 3591070), (55, 2872856), (56, 2821555), (58, 2724260), (61, 2590280), (70, 2257244), (77, 2052040), (88, 1795535), (110, 1436428), (116, 1362130), (122, 1295140), (140, 1128622), (145, 1089704), (154, 1026020), (203, 778360), (220, 718214), (232, 681065), (244, 647570), (280, 564311), (290, 544852), (305, 518056), (308, 513010), (319, 495320), (385, 410408), (406, 389180), (427, 370040), (440, 359107), (488, 323785), (580, 272426), (610, 259028), (616, 256505), (638, 247660), (671, 235480), (770, 205204), (812, 194590), (841, 187880), (854, 185020), (1015, 155672), (1160, 136213), (1220, 129514), (1276, 123830), (1342, 117740), (1540, 102602), (1595, 99064), (1624, 97295), (1682, 93940), (1708, 92510), (1769, 89320), (2030, 77836), (2135, 74008), (2233, 70760), (2440, 64757), (2552, 61915), (2684, 58870), (3080, 51301), (3190, 49532), (3355, 47096), (3364, 46970), (3416, 46255), (3538, 44660), (4060, 38918), (4205, 37576), (4270, 37004), (4466, 35380), (4697, 33640), (5368, 29435), (5887, 26840), (6380, 24766), (6710, 23548), (6728, 23485), (7076, 22330), (8120, 19459), (8410, 18788), (8540, 18502), (8845, 17864), (8932, 17690), (9251, 17080), (9394, 16820), (11165, 14152), (11774, 13420), (12383, 12760)]