157224210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 450745344

約数和(自身を除く): 293521134

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 67, 78, 110, 130, 134, 143, 165, 195, 201, 286, 330, 335, 390, 402, 429, 547, 670, 715, 737, 858, 871, 1005, 1094, 1430, 1474, 1641, 1742, 2010, 2145, 2211, 2613, 2735, 3282, 3685, 4290, 4355, 4422, 5226, 5470, 6017, 7111, 7370, 8205, 8710, 9581, 11055, 12034, 13065, 14222, 16410, 18051, 19162, 21333, 22110, 26130, 28743, 30085, 35555, 36102, 36649, 42666, 47905, 57486, 60170, 71110, 73298, 78221, 90255, 95810, 106665, 109947, 143715, 156442, 180510, 183245, 213330, 219894, 234663, 287430, 366490, 391105, 403139, 469326, 476437, 549735, 782210, 806278, 952874, 1099470, 1173315, 1209417, 1429311, 2015695, 2346630, 2382185, 2418834, 2858622, 4031390, 4764370, 5240807, 6047085, 7146555, 10481614, 12094170, 14293110, 15722421, 26204035, 31444842, 52408070, 78612105, 157224210]

約数ペア:

[(1, 157224210), (2, 78612105), (3, 52408070), (5, 31444842), (6, 26204035), (10, 15722421), (11, 14293110), (13, 12094170), (15, 10481614), (22, 7146555), (26, 6047085), (30, 5240807), (33, 4764370), (39, 4031390), (55, 2858622), (65, 2418834), (66, 2382185), (67, 2346630), (78, 2015695), (110, 1429311), (130, 1209417), (134, 1173315), (143, 1099470), (165, 952874), (195, 806278), (201, 782210), (286, 549735), (330, 476437), (335, 469326), (390, 403139), (402, 391105), (429, 366490), (547, 287430), (670, 234663), (715, 219894), (737, 213330), (858, 183245), (871, 180510), (1005, 156442), (1094, 143715), (1430, 109947), (1474, 106665), (1641, 95810), (1742, 90255), (2010, 78221), (2145, 73298), (2211, 71110), (2613, 60170), (2735, 57486), (3282, 47905), (3685, 42666), (4290, 36649), (4355, 36102), (4422, 35555), (5226, 30085), (5470, 28743), (6017, 26130), (7111, 22110), (7370, 21333), (8205, 19162), (8710, 18051), (9581, 16410), (11055, 14222), (12034, 13065)]