75100970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 82388950

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 239, 335, 469, 478, 670, 938, 1195, 1673, 2345, 2390, 3346, 4489, 4690, 8365, 8978, 16013, 16730, 22445, 31423, 32026, 44890, 62846, 80065, 112091, 157115, 160130, 224182, 314230, 560455, 1072871, 1120910, 2145742, 5364355, 7510097, 10728710, 15020194, 37550485, 75100970]

約数ペア:

[(1, 75100970), (2, 37550485), (5, 15020194), (7, 10728710), (10, 7510097), (14, 5364355), (35, 2145742), (67, 1120910), (70, 1072871), (134, 560455), (239, 314230), (335, 224182), (469, 160130), (478, 157115), (670, 112091), (938, 80065), (1195, 62846), (1673, 44890), (2345, 32026), (2390, 31423), (3346, 22445), (4489, 16730), (4690, 16013), (8365, 8978)]