20237547050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{86689}}^1$

素因数の和:86760

約数の個数: 96

約数和(自身を含む): 46438099200

約数和(自身を除く): 26200552150

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 29, 35, 46, 50, 58, 70, 115, 145, 161, 175, 203, 230, 290, 322, 350, 406, 575, 667, 725, 805, 1015, 1150, 1334, 1450, 1610, 2030, 3335, 4025, 4669, 5075, 6670, 8050, 9338, 10150, 16675, 23345, 33350, 46690, 86689, 116725, 173378, 233450, 433445, 606823, 866890, 1213646, 1993847, 2167225, 2513981, 3034115, 3987694, 4334450, 5027962, 6068230, 9969235, 12569905, 13956929, 15170575, 17597867, 19938470, 25139810, 27913858, 30341150, 35195734, 49846175, 57821563, 62849525, 69784645, 87989335, 99692350, 115643126, 125699050, 139569290, 175978670, 289107815, 348923225, 404750941, 439946675, 578215630, 697846450, 809501882, 879893350, 1445539075, 2023754705, 2891078150, 4047509410, 10118773525, 20237547050]

約数ペア:

[(1, 20237547050), (2, 10118773525), (5, 4047509410), (7, 2891078150), (10, 2023754705), (14, 1445539075), (23, 879893350), (25, 809501882), (29, 697846450), (35, 578215630), (46, 439946675), (50, 404750941), (58, 348923225), (70, 289107815), (115, 175978670), (145, 139569290), (161, 125699050), (175, 115643126), (203, 99692350), (230, 87989335), (290, 69784645), (322, 62849525), (350, 57821563), (406, 49846175), (575, 35195734), (667, 30341150), (725, 27913858), (805, 25139810), (1015, 19938470), (1150, 17597867), (1334, 15170575), (1450, 13956929), (1610, 12569905), (2030, 9969235), (3335, 6068230), (4025, 5027962), (4669, 4334450), (5075, 3987694), (6670, 3034115), (8050, 2513981), (9338, 2167225), (10150, 1993847), (16675, 1213646), (23345, 866890), (33350, 606823), (46690, 433445), (86689, 233450), (116725, 173378)]