100585120

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6481}}^1$

素因数の和:6593

約数の個数: 48

約数和(自身を含む): 240119208

約数和(自身を除く): 139534088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6481, 7760, 12962, 15520, 25924, 32405, 51848, 64810, 103696, 129620, 207392, 259240, 518480, 628657, 1036960, 1257314, 2514628, 3143285, 5029256, 6286570, 10058512, 12573140, 20117024, 25146280, 50292560, 100585120]

約数ペア:

[(1, 100585120), (2, 50292560), (4, 25146280), (5, 20117024), (8, 12573140), (10, 10058512), (16, 6286570), (20, 5029256), (32, 3143285), (40, 2514628), (80, 1257314), (97, 1036960), (160, 628657), (194, 518480), (388, 259240), (485, 207392), (776, 129620), (970, 103696), (1552, 64810), (1940, 51848), (3104, 32405), (3880, 25924), (6481, 15520), (7760, 12962)]