139402800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{38723}}^1$

素因数の和:38747

約数の個数: 90

約数和(自身を含む): 483778932

約数和(自身を除く): 344376132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 38723, 77446, 116169, 154892, 193615, 232338, 309784, 348507, 387230, 464676, 580845, 619568, 697014, 774460, 929352, 968075, 1161690, 1394028, 1548920, 1742535, 1858704, 1936150, 2323380, 2788056, 2904225, 3097840, 3485070, 3872300, 4646760, 5576112, 5808450, 6970140, 7744600, 8712675, 9293520, 11616900, 13940280, 15489200, 17425350, 23233800, 27880560, 34850700, 46467600, 69701400, 139402800]

約数ペア:

[(1, 139402800), (2, 69701400), (3, 46467600), (4, 34850700), (5, 27880560), (6, 23233800), (8, 17425350), (9, 15489200), (10, 13940280), (12, 11616900), (15, 9293520), (16, 8712675), (18, 7744600), (20, 6970140), (24, 5808450), (25, 5576112), (30, 4646760), (36, 3872300), (40, 3485070), (45, 3097840), (48, 2904225), (50, 2788056), (60, 2323380), (72, 1936150), (75, 1858704), (80, 1742535), (90, 1548920), (100, 1394028), (120, 1161690), (144, 968075), (150, 929352), (180, 774460), (200, 697014), (225, 619568), (240, 580845), (300, 464676), (360, 387230), (400, 348507), (450, 309784), (600, 232338), (720, 193615), (900, 154892), (1200, 116169), (1800, 77446), (3600, 38723)]