202568730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74201}}^1$

素因数の和:74231

約数の個数: 64

約数和(自身を含む): 598364928

約数和(自身を除く): 395796198

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 74201, 148402, 222603, 371005, 445206, 519407, 742010, 964613, 1038814, 1113015, 1558221, 1929226, 2226030, 2597035, 2893839, 3116442, 4823065, 5194070, 5787678, 6752291, 7791105, 9646130, 13504582, 14469195, 15582210, 20256873, 28938390, 33761455, 40513746, 67522910, 101284365, 202568730]

約数ペア:

[(1, 202568730), (2, 101284365), (3, 67522910), (5, 40513746), (6, 33761455), (7, 28938390), (10, 20256873), (13, 15582210), (14, 14469195), (15, 13504582), (21, 9646130), (26, 7791105), (30, 6752291), (35, 5787678), (39, 5194070), (42, 4823065), (65, 3116442), (70, 2893839), (78, 2597035), (91, 2226030), (105, 1929226), (130, 1558221), (182, 1113015), (195, 1038814), (210, 964613), (273, 742010), (390, 519407), (455, 445206), (546, 371005), (910, 222603), (1365, 148402), (2730, 74201)]