202609040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{68449}}^1$

素因数の和:68499

約数の個数: 40

約数和(自身を含む): 483804600

約数和(自身を除く): 281195560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 68449, 136898, 273796, 342245, 547592, 684490, 1095184, 1368980, 2532613, 2737960, 5065226, 5475920, 10130452, 12663065, 20260904, 25326130, 40521808, 50652260, 101304520, 202609040]

約数ペア:

[(1, 202609040), (2, 101304520), (4, 50652260), (5, 40521808), (8, 25326130), (10, 20260904), (16, 12663065), (20, 10130452), (37, 5475920), (40, 5065226), (74, 2737960), (80, 2532613), (148, 1368980), (185, 1095184), (296, 684490), (370, 547592), (592, 342245), (740, 273796), (1480, 136898), (2960, 68449)]