100345680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139369}}^1$

素因数の和:139388

約数の個数: 60

約数和(自身を含む): 336996660

約数和(自身を除く): 236650980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 139369, 278738, 418107, 557476, 696845, 836214, 1114952, 1254321, 1393690, 1672428, 2090535, 2229904, 2508642, 2787380, 3344856, 4181070, 5017284, 5574760, 6271605, 6689712, 8362140, 10034568, 11149520, 12543210, 16724280, 20069136, 25086420, 33448560, 50172840, 100345680]

約数ペア:

[(1, 100345680), (2, 50172840), (3, 33448560), (4, 25086420), (5, 20069136), (6, 16724280), (8, 12543210), (9, 11149520), (10, 10034568), (12, 8362140), (15, 6689712), (16, 6271605), (18, 5574760), (20, 5017284), (24, 4181070), (30, 3344856), (36, 2787380), (40, 2508642), (45, 2229904), (48, 2090535), (60, 1672428), (72, 1393690), (80, 1254321), (90, 1114952), (120, 836214), (144, 696845), (180, 557476), (240, 418107), (360, 278738), (720, 139369)]