1180869700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2137

約数の個数: 72

約数和(自身を含む): 2643971400

約数和(自身を除く): 1463101700

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 149, 164, 205, 298, 410, 596, 745, 820, 1025, 1490, 1933, 2050, 2980, 3725, 3866, 4100, 6109, 7450, 7732, 9665, 12218, 14900, 19330, 24436, 30545, 38660, 48325, 61090, 79253, 96650, 122180, 152725, 158506, 193300, 288017, 305450, 317012, 396265, 576034, 610900, 792530, 1152068, 1440085, 1585060, 1981325, 2880170, 3962650, 5760340, 7200425, 7925300, 11808697, 14400850, 23617394, 28801700, 47234788, 59043485, 118086970, 236173940, 295217425, 590434850, 1180869700]

約数ペア:

[(1, 1180869700), (2, 590434850), (4, 295217425), (5, 236173940), (10, 118086970), (20, 59043485), (25, 47234788), (41, 28801700), (50, 23617394), (82, 14400850), (100, 11808697), (149, 7925300), (164, 7200425), (205, 5760340), (298, 3962650), (410, 2880170), (596, 1981325), (745, 1585060), (820, 1440085), (1025, 1152068), (1490, 792530), (1933, 610900), (2050, 576034), (2980, 396265), (3725, 317012), (3866, 305450), (4100, 288017), (6109, 193300), (7450, 158506), (7732, 152725), (9665, 122180), (12218, 96650), (14900, 79253), (19330, 61090), (24436, 48325), (30545, 38660)]