133043294980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2753}}^1\times {\mathrm{16217}}^1$

素因数の和:19128

約数の個数: 48

約数和(自身を含む): 281385543600

約数和(自身を除く): 148342248620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2753, 2980, 5506, 11012, 13765, 16217, 27530, 32434, 55060, 64868, 81085, 162170, 324340, 410197, 820394, 1640788, 2050985, 2416333, 4101970, 4832666, 8203940, 9665332, 12081665, 24163330, 44645401, 48326660, 89290802, 178581604, 223227005, 446454010, 892908020, 6652164749, 13304329498, 26608658996, 33260823745, 66521647490, 133043294980]

約数ペア:

[(1, 133043294980), (2, 66521647490), (4, 33260823745), (5, 26608658996), (10, 13304329498), (20, 6652164749), (149, 892908020), (298, 446454010), (596, 223227005), (745, 178581604), (1490, 89290802), (2753, 48326660), (2980, 44645401), (5506, 24163330), (11012, 12081665), (13765, 9665332), (16217, 8203940), (27530, 4832666), (32434, 4101970), (55060, 2416333), (64868, 2050985), (81085, 1640788), (162170, 820394), (324340, 410197)]