23647689100

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{98491}}^1$

素因数の和:98533

約数の個数: 90

約数和(自身を含む): 59865111964

約数和(自身を除く): 36217422864

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2401, 2450, 3430, 4802, 4900, 6860, 8575, 9604, 12005, 17150, 24010, 34300, 48020, 60025, 98491, 120050, 196982, 240100, 393964, 492455, 689437, 984910, 1378874, 1969820, 2462275, 2757748, 3447185, 4826059, 4924550, 6894370, 9652118, 9849100, 13788740, 17235925, 19304236, 24130295, 33782413, 34471850, 48260590, 67564826, 68943700, 96521180, 120651475, 135129652, 168912065, 236476891, 241302950, 337824130, 472953782, 482605900, 675648260, 844560325, 945907564, 1182384455, 1689120650, 2364768910, 3378241300, 4729537820, 5911922275, 11823844550, 23647689100]

約数ペア:

[(1, 23647689100), (2, 11823844550), (4, 5911922275), (5, 4729537820), (7, 3378241300), (10, 2364768910), (14, 1689120650), (20, 1182384455), (25, 945907564), (28, 844560325), (35, 675648260), (49, 482605900), (50, 472953782), (70, 337824130), (98, 241302950), (100, 236476891), (140, 168912065), (175, 135129652), (196, 120651475), (245, 96521180), (343, 68943700), (350, 67564826), (490, 48260590), (686, 34471850), (700, 33782413), (980, 24130295), (1225, 19304236), (1372, 17235925), (1715, 13788740), (2401, 9849100), (2450, 9652118), (3430, 6894370), (4802, 4924550), (4900, 4826059), (6860, 3447185), (8575, 2757748), (9604, 2462275), (12005, 1969820), (17150, 1378874), (24010, 984910), (34300, 689437), (48020, 492455), (60025, 393964), (98491, 240100), (120050, 196982)]