100228160

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3343

約数の個数: 56

約数和(自身を含む): 241203480

約数和(自身を除く): 140975320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3229, 3880, 6208, 6458, 7760, 12916, 15520, 16145, 25832, 31040, 32290, 51664, 64580, 103328, 129160, 206656, 258320, 313213, 516640, 626426, 1033280, 1252852, 1566065, 2505704, 3132130, 5011408, 6264260, 10022816, 12528520, 20045632, 25057040, 50114080, 100228160]

約数ペア:

[(1, 100228160), (2, 50114080), (4, 25057040), (5, 20045632), (8, 12528520), (10, 10022816), (16, 6264260), (20, 5011408), (32, 3132130), (40, 2505704), (64, 1566065), (80, 1252852), (97, 1033280), (160, 626426), (194, 516640), (320, 313213), (388, 258320), (485, 206656), (776, 129160), (970, 103328), (1552, 64580), (1940, 51664), (3104, 32290), (3229, 31040), (3880, 25832), (6208, 16145), (6458, 15520), (7760, 12916)]