88473980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6257}}^1$

素因数の和:6374

約数の個数: 48

約数和(自身を含む): 214474176

約数和(自身を除く): 126000196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 6257, 7070, 12514, 14140, 25028, 31285, 43799, 62570, 87598, 125140, 175196, 218995, 437990, 631957, 875980, 1263914, 2527828, 3159785, 4423699, 6319570, 8847398, 12639140, 17694796, 22118495, 44236990, 88473980]

約数ペア:

[(1, 88473980), (2, 44236990), (4, 22118495), (5, 17694796), (7, 12639140), (10, 8847398), (14, 6319570), (20, 4423699), (28, 3159785), (35, 2527828), (70, 1263914), (101, 875980), (140, 631957), (202, 437990), (404, 218995), (505, 175196), (707, 125140), (1010, 87598), (1414, 62570), (2020, 43799), (2828, 31285), (3535, 25028), (6257, 14140), (7070, 12514)]