100325120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11197}}^1$

素因数の和:11225

約数の個数: 72

約数和(自身を含む): 274664544

約数和(自身を除く): 174339424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 11197, 22394, 44788, 55985, 78379, 89576, 111970, 156758, 179152, 223940, 313516, 358304, 391895, 447880, 627032, 716608, 783790, 895760, 1254064, 1433216, 1567580, 1791520, 2508128, 2866432, 3135160, 3583040, 5016256, 6270320, 7166080, 10032512, 12540640, 14332160, 20065024, 25081280, 50162560, 100325120]

約数ペア:

[(1, 100325120), (2, 50162560), (4, 25081280), (5, 20065024), (7, 14332160), (8, 12540640), (10, 10032512), (14, 7166080), (16, 6270320), (20, 5016256), (28, 3583040), (32, 3135160), (35, 2866432), (40, 2508128), (56, 1791520), (64, 1567580), (70, 1433216), (80, 1254064), (112, 895760), (128, 783790), (140, 716608), (160, 627032), (224, 447880), (256, 391895), (280, 358304), (320, 313516), (448, 223940), (560, 179152), (640, 156758), (896, 111970), (1120, 89576), (1280, 78379), (1792, 55985), (2240, 44788), (4480, 22394), (8960, 11197)]