100647310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25741}}^1$

素因数の和:25788

約数の個数: 32

約数和(自身を含む): 200169792

約数和(自身を除く): 99522482

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 25741, 51482, 128705, 257410, 437597, 592043, 875194, 1184086, 2187985, 2960215, 4375970, 5920430, 10064731, 20129462, 50323655, 100647310]

約数ペア:

[(1, 100647310), (2, 50323655), (5, 20129462), (10, 10064731), (17, 5920430), (23, 4375970), (34, 2960215), (46, 2187985), (85, 1184086), (115, 875194), (170, 592043), (230, 437597), (391, 257410), (782, 128705), (1955, 51482), (3910, 25741)]