156974123490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{11549}}^1$

素因数の和:12524

約数の個数: 128

約数和(自身を含む): 413138880000

約数和(自身を除く): 256164756510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 919, 986, 1479, 1838, 2465, 2757, 2958, 4595, 4930, 5514, 7395, 9190, 11549, 13785, 14790, 15623, 23098, 26651, 27570, 31246, 34647, 46869, 53302, 57745, 69294, 78115, 79953, 93738, 115490, 133255, 156230, 159906, 173235, 196333, 234345, 266510, 334921, 346470, 392666, 399765, 453067, 468690, 588999, 669842, 799530, 906134, 981665, 1004763, 1177998, 1359201, 1674605, 1963330, 2009526, 2265335, 2718402, 2944995, 3349210, 4530670, 5023815, 5693657, 5889990, 6796005, 10047630, 10613531, 11387314, 13592010, 17080971, 21227062, 28468285, 31840593, 34161942, 53067655, 56936570, 63681186, 85404855, 106135310, 159202965, 170809710, 180430027, 307792399, 318405930, 360860054, 541290081, 615584798, 902150135, 923377197, 1082580162, 1538961995, 1804300270, 1846754394, 2706450405, 3077923990, 4616885985, 5232470783, 5412900810, 9233771970, 10464941566, 15697412349, 26162353915, 31394824698, 52324707830, 78487061745, 156974123490]

約数ペア:

[(1, 156974123490), (2, 78487061745), (3, 52324707830), (5, 31394824698), (6, 26162353915), (10, 15697412349), (15, 10464941566), (17, 9233771970), (29, 5412900810), (30, 5232470783), (34, 4616885985), (51, 3077923990), (58, 2706450405), (85, 1846754394), (87, 1804300270), (102, 1538961995), (145, 1082580162), (170, 923377197), (174, 902150135), (255, 615584798), (290, 541290081), (435, 360860054), (493, 318405930), (510, 307792399), (870, 180430027), (919, 170809710), (986, 159202965), (1479, 106135310), (1838, 85404855), (2465, 63681186), (2757, 56936570), (2958, 53067655), (4595, 34161942), (4930, 31840593), (5514, 28468285), (7395, 21227062), (9190, 17080971), (11549, 13592010), (13785, 11387314), (14790, 10613531), (15623, 10047630), (23098, 6796005), (26651, 5889990), (27570, 5693657), (31246, 5023815), (34647, 4530670), (46869, 3349210), (53302, 2944995), (57745, 2718402), (69294, 2265335), (78115, 2009526), (79953, 1963330), (93738, 1674605), (115490, 1359201), (133255, 1177998), (156230, 1004763), (159906, 981665), (173235, 906134), (196333, 799530), (234345, 669842), (266510, 588999), (334921, 468690), (346470, 453067), (392666, 399765)]