201928260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 580027392

約数和(自身を除く): 378099132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 107, 142, 213, 214, 284, 321, 355, 426, 428, 443, 535, 642, 710, 852, 886, 1065, 1070, 1284, 1329, 1420, 1605, 1772, 2130, 2140, 2215, 2658, 3210, 4260, 4430, 5316, 6420, 6645, 7597, 8860, 13290, 15194, 22791, 26580, 30388, 31453, 37985, 45582, 47401, 62906, 75970, 91164, 94359, 94802, 113955, 125812, 142203, 151940, 157265, 188718, 189604, 227910, 237005, 284406, 314530, 377436, 455820, 471795, 474010, 568812, 629060, 711015, 943590, 948020, 1422030, 1887180, 2844060, 3365471, 6730942, 10096413, 13461884, 16827355, 20192826, 33654710, 40385652, 50482065, 67309420, 100964130, 201928260]

約数ペア:

[(1, 201928260), (2, 100964130), (3, 67309420), (4, 50482065), (5, 40385652), (6, 33654710), (10, 20192826), (12, 16827355), (15, 13461884), (20, 10096413), (30, 6730942), (60, 3365471), (71, 2844060), (107, 1887180), (142, 1422030), (213, 948020), (214, 943590), (284, 711015), (321, 629060), (355, 568812), (426, 474010), (428, 471795), (443, 455820), (535, 377436), (642, 314530), (710, 284406), (852, 237005), (886, 227910), (1065, 189604), (1070, 188718), (1284, 157265), (1329, 151940), (1420, 142203), (1605, 125812), (1772, 113955), (2130, 94802), (2140, 94359), (2215, 91164), (2658, 75970), (3210, 62906), (4260, 47401), (4430, 45582), (5316, 37985), (6420, 31453), (6645, 30388), (7597, 26580), (8860, 22791), (13290, 15194)]