101068672880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{454609}}^1$

素因数の和:455026

約数の個数: 80

約数和(自身を含む): 269230952640

約数和(自身を除く): 168162279760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 397, 560, 794, 1588, 1985, 2779, 3176, 3970, 5558, 6352, 7940, 11116, 13895, 15880, 22232, 27790, 31760, 44464, 55580, 111160, 222320, 454609, 909218, 1818436, 2273045, 3182263, 3636872, 4546090, 6364526, 7273744, 9092180, 12729052, 15911315, 18184360, 25458104, 31822630, 36368720, 50916208, 63645260, 127290520, 180479773, 254581040, 360959546, 721919092, 902398865, 1263358411, 1443838184, 1804797730, 2526716822, 2887676368, 3609595460, 5053433644, 6316792055, 7219190920, 10106867288, 12633584110, 14438381840, 20213734576, 25267168220, 50534336440, 101068672880]

約数ペア:

[(1, 101068672880), (2, 50534336440), (4, 25267168220), (5, 20213734576), (7, 14438381840), (8, 12633584110), (10, 10106867288), (14, 7219190920), (16, 6316792055), (20, 5053433644), (28, 3609595460), (35, 2887676368), (40, 2526716822), (56, 1804797730), (70, 1443838184), (80, 1263358411), (112, 902398865), (140, 721919092), (280, 360959546), (397, 254581040), (560, 180479773), (794, 127290520), (1588, 63645260), (1985, 50916208), (2779, 36368720), (3176, 31822630), (3970, 25458104), (5558, 18184360), (6352, 15911315), (7940, 12729052), (11116, 9092180), (13895, 7273744), (15880, 6364526), (22232, 4546090), (27790, 3636872), (31760, 3182263), (44464, 2273045), (55580, 1818436), (111160, 909218), (222320, 454609)]