201477810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 493713792

約数和(自身を除く): 292235982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 197, 219, 365, 394, 438, 467, 591, 730, 934, 985, 1095, 1182, 1401, 1970, 2190, 2335, 2802, 2955, 4670, 5910, 7005, 14010, 14381, 28762, 34091, 43143, 68182, 71905, 86286, 91999, 102273, 143810, 170455, 183998, 204546, 215715, 275997, 340910, 431430, 459995, 511365, 551994, 919990, 1022730, 1379985, 2759970, 6715927, 13431854, 20147781, 33579635, 40295562, 67159270, 100738905, 201477810]

約数ペア:

[(1, 201477810), (2, 100738905), (3, 67159270), (5, 40295562), (6, 33579635), (10, 20147781), (15, 13431854), (30, 6715927), (73, 2759970), (146, 1379985), (197, 1022730), (219, 919990), (365, 551994), (394, 511365), (438, 459995), (467, 431430), (591, 340910), (730, 275997), (934, 215715), (985, 204546), (1095, 183998), (1182, 170455), (1401, 143810), (1970, 102273), (2190, 91999), (2335, 86286), (2802, 71905), (2955, 68182), (4670, 43143), (5910, 34091), (7005, 28762), (14010, 14381)]