1501014340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{28289}}^1$

素因数の和:28684

約数の個数: 48

約数和(自身を含む): 3612067200

約数和(自身を除く): 2111052860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1516, 1895, 2653, 3790, 5306, 7580, 10612, 13265, 26530, 28289, 53060, 56578, 113156, 141445, 198023, 282890, 396046, 565780, 792092, 990115, 1980230, 3960460, 10721531, 21443062, 42886124, 53607655, 75050717, 107215310, 150101434, 214430620, 300202868, 375253585, 750507170, 1501014340]

約数ペア:

[(1, 1501014340), (2, 750507170), (4, 375253585), (5, 300202868), (7, 214430620), (10, 150101434), (14, 107215310), (20, 75050717), (28, 53607655), (35, 42886124), (70, 21443062), (140, 10721531), (379, 3960460), (758, 1980230), (1516, 990115), (1895, 792092), (2653, 565780), (3790, 396046), (5306, 282890), (7580, 198023), (10612, 141445), (13265, 113156), (26530, 56578), (28289, 53060)]