35974280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 48006520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 71, 106, 142, 212, 239, 265, 284, 355, 424, 478, 530, 568, 710, 956, 1060, 1195, 1420, 1912, 2120, 2390, 2840, 3763, 4780, 7526, 9560, 12667, 15052, 16969, 18815, 25334, 30104, 33938, 37630, 50668, 63335, 67876, 75260, 84845, 101336, 126670, 135752, 150520, 169690, 253340, 339380, 506680, 678760, 899357, 1798714, 3597428, 4496785, 7194856, 8993570, 17987140, 35974280]

約数ペア:

[(1, 35974280), (2, 17987140), (4, 8993570), (5, 7194856), (8, 4496785), (10, 3597428), (20, 1798714), (40, 899357), (53, 678760), (71, 506680), (106, 339380), (142, 253340), (212, 169690), (239, 150520), (265, 135752), (284, 126670), (355, 101336), (424, 84845), (478, 75260), (530, 67876), (568, 63335), (710, 50668), (956, 37630), (1060, 33938), (1195, 30104), (1420, 25334), (1912, 18815), (2120, 16969), (2390, 15052), (2840, 12667), (3763, 9560), (4780, 7526)]