100710680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{51383}}^1$

素因数の和:51408

約数の個数: 48

約数和(自身を含む): 263599920

約数和(自身を除く): 162889240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 51383, 102766, 205532, 256915, 359681, 411064, 513830, 719362, 1027660, 1438724, 1798405, 2055320, 2517767, 2877448, 3596810, 5035534, 7193620, 10071068, 12588835, 14387240, 20142136, 25177670, 50355340, 100710680]

約数ペア:

[(1, 100710680), (2, 50355340), (4, 25177670), (5, 20142136), (7, 14387240), (8, 12588835), (10, 10071068), (14, 7193620), (20, 5035534), (28, 3596810), (35, 2877448), (40, 2517767), (49, 2055320), (56, 1798405), (70, 1438724), (98, 1027660), (140, 719362), (196, 513830), (245, 411064), (280, 359681), (392, 256915), (490, 205532), (980, 102766), (1960, 51383)]