150476480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 463491072

約数和(自身を除く): 313014592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 197, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 394, 434, 440, 448, 496, 560, 616, 620, 682, 704, 770, 788, 868, 880, 985, 992, 1085, 1120, 1232, 1240, 1364, 1379, 1540, 1576, 1705, 1736, 1760, 1970, 1984, 2167, 2170, 2240, 2387, 2464, 2480, 2728, 2758, 3080, 3152, 3410, 3472, 3520, 3940, 4334, 4340, 4774, 4928, 4960, 5456, 5516, 6107, 6160, 6304, 6820, 6895, 6944, 7880, 8668, 8680, 9548, 9920, 10835, 10912, 11032, 11935, 12214, 12320, 12608, 13640, 13790, 13888, 15169, 15760, 17336, 17360, 19096, 21670, 21824, 22064, 23870, 24428, 24640, 27280, 27580, 30338, 30535, 31520, 34672, 34720, 38192, 42749, 43340, 44128, 47740, 48856, 54560, 55160, 60676, 61070, 63040, 67177, 69344, 69440, 75845, 76384, 85498, 86680, 88256, 95480, 97712, 109120, 110320, 121352, 122140, 134354, 138688, 151690, 152768, 170996, 173360, 190960, 195424, 213745, 220640, 242704, 244280, 268708, 303380, 335885, 341992, 346720, 381920, 390848, 427490, 441280, 470239, 485408, 488560, 537416, 606760, 671770, 683984, 693440, 763840, 854980, 940478, 970816, 977120, 1074832, 1213520, 1343540, 1367968, 1709960, 1880956, 1954240, 2149664, 2351195, 2427040, 2687080, 2735936, 3419920, 3761912, 4299328, 4702390, 4854080, 5374160, 6839840, 7523824, 9404780, 10748320, 13679680, 15047648, 18809560, 21496640, 30095296, 37619120, 75238240, 150476480]

約数ペア:

[(1, 150476480), (2, 75238240), (4, 37619120), (5, 30095296), (7, 21496640), (8, 18809560), (10, 15047648), (11, 13679680), (14, 10748320), (16, 9404780), (20, 7523824), (22, 6839840), (28, 5374160), (31, 4854080), (32, 4702390), (35, 4299328), (40, 3761912), (44, 3419920), (55, 2735936), (56, 2687080), (62, 2427040), (64, 2351195), (70, 2149664), (77, 1954240), (80, 1880956), (88, 1709960), (110, 1367968), (112, 1343540), (124, 1213520), (140, 1074832), (154, 977120), (155, 970816), (160, 940478), (176, 854980), (197, 763840), (217, 693440), (220, 683984), (224, 671770), (248, 606760), (280, 537416), (308, 488560), (310, 485408), (320, 470239), (341, 441280), (352, 427490), (385, 390848), (394, 381920), (434, 346720), (440, 341992), (448, 335885), (496, 303380), (560, 268708), (616, 244280), (620, 242704), (682, 220640), (704, 213745), (770, 195424), (788, 190960), (868, 173360), (880, 170996), (985, 152768), (992, 151690), (1085, 138688), (1120, 134354), (1232, 122140), (1240, 121352), (1364, 110320), (1379, 109120), (1540, 97712), (1576, 95480), (1705, 88256), (1736, 86680), (1760, 85498), (1970, 76384), (1984, 75845), (2167, 69440), (2170, 69344), (2240, 67177), (2387, 63040), (2464, 61070), (2480, 60676), (2728, 55160), (2758, 54560), (3080, 48856), (3152, 47740), (3410, 44128), (3472, 43340), (3520, 42749), (3940, 38192), (4334, 34720), (4340, 34672), (4774, 31520), (4928, 30535), (4960, 30338), (5456, 27580), (5516, 27280), (6107, 24640), (6160, 24428), (6304, 23870), (6820, 22064), (6895, 21824), (6944, 21670), (7880, 19096), (8668, 17360), (8680, 17336), (9548, 15760), (9920, 15169), (10835, 13888), (10912, 13790), (11032, 13640), (11935, 12608), (12214, 12320)]