1250197650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4625

約数の個数: 144

約数和(自身を含む): 3695013504

約数和(自身を除く): 2444815854

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 195, 225, 234, 235, 282, 325, 390, 423, 450, 470, 585, 611, 650, 705, 846, 975, 1170, 1175, 1222, 1410, 1833, 1950, 2115, 2350, 2925, 3055, 3525, 3666, 4230, 4547, 5499, 5850, 6110, 7050, 9094, 9165, 10575, 10998, 13641, 15275, 18330, 21150, 22735, 27282, 27495, 30550, 40923, 45470, 45825, 54990, 59111, 68205, 81846, 91650, 113675, 118222, 136410, 137475, 177333, 204615, 213709, 227350, 274950, 295555, 341025, 354666, 409230, 427418, 531999, 591110, 641127, 682050, 886665, 1023075, 1063998, 1068545, 1282254, 1477775, 1773330, 1923381, 2046150, 2137090, 2659995, 2778217, 2955550, 3205635, 3846762, 4433325, 5319990, 5342725, 5556434, 6411270, 8334651, 8866650, 9616905, 10685450, 13299975, 13891085, 16028175, 16669302, 19233810, 25003953, 26599950, 27782170, 32056350, 41673255, 48084525, 50007906, 69455425, 83346510, 96169050, 125019765, 138910850, 208366275, 250039530, 416732550, 625098825, 1250197650]

約数ペア:

[(1, 1250197650), (2, 625098825), (3, 416732550), (5, 250039530), (6, 208366275), (9, 138910850), (10, 125019765), (13, 96169050), (15, 83346510), (18, 69455425), (25, 50007906), (26, 48084525), (30, 41673255), (39, 32056350), (45, 27782170), (47, 26599950), (50, 25003953), (65, 19233810), (75, 16669302), (78, 16028175), (90, 13891085), (94, 13299975), (117, 10685450), (130, 9616905), (141, 8866650), (150, 8334651), (195, 6411270), (225, 5556434), (234, 5342725), (235, 5319990), (282, 4433325), (325, 3846762), (390, 3205635), (423, 2955550), (450, 2778217), (470, 2659995), (585, 2137090), (611, 2046150), (650, 1923381), (705, 1773330), (846, 1477775), (975, 1282254), (1170, 1068545), (1175, 1063998), (1222, 1023075), (1410, 886665), (1833, 682050), (1950, 641127), (2115, 591110), (2350, 531999), (2925, 427418), (3055, 409230), (3525, 354666), (3666, 341025), (4230, 295555), (4547, 274950), (5499, 227350), (5850, 213709), (6110, 204615), (7050, 177333), (9094, 137475), (9165, 136410), (10575, 118222), (10998, 113675), (13641, 91650), (15275, 81846), (18330, 68205), (21150, 59111), (22735, 54990), (27282, 45825), (27495, 45470), (30550, 40923)]