100339920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139361}}^1$

素因数の和:139380

約数の個数: 60

約数和(自身を含む): 336977316

約数和(自身を除く): 236637396

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, 139361, 278722, 418083, 557444, 696805, 836166, 1114888, 1254249, 1393610, 1672332, 2090415, 2229776, 2508498, 2787220, 3344664, 4180830, 5016996, 5574440, 6271245, 6689328, 8361660, 10033992, 11148880, 12542490, 16723320, 20067984, 25084980, 33446640, 50169960, 100339920]

約数ペア:

[(1, 100339920), (2, 50169960), (3, 33446640), (4, 25084980), (5, 20067984), (6, 16723320), (8, 12542490), (9, 11148880), (10, 10033992), (12, 8361660), (15, 6689328), (16, 6271245), (18, 5574440), (20, 5016996), (24, 4180830), (30, 3344664), (36, 2787220), (40, 2508498), (45, 2229776), (48, 2090415), (60, 1672332), (72, 1393610), (80, 1254249), (90, 1114888), (120, 836166), (144, 696805), (180, 557444), (240, 418083), (360, 278722), (720, 139361)]