201874020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6689}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 566455680

約数和(自身を除く): 364581660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 6689, 7545, 10060, 13378, 15090, 20067, 26756, 30180, 33445, 40134, 66890, 80268, 100335, 133780, 200670, 401340, 3364567, 6729134, 10093701, 13458268, 16822835, 20187402, 33645670, 40374804, 50468505, 67291340, 100937010, 201874020]

約数ペア:

[(1, 201874020), (2, 100937010), (3, 67291340), (4, 50468505), (5, 40374804), (6, 33645670), (10, 20187402), (12, 16822835), (15, 13458268), (20, 10093701), (30, 6729134), (60, 3364567), (503, 401340), (1006, 200670), (1509, 133780), (2012, 100335), (2515, 80268), (3018, 66890), (5030, 40134), (6036, 33445), (6689, 30180), (7545, 26756), (10060, 20067), (13378, 15090)]