235807650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 689159016

約数和(自身を除く): 453351366

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 173, 195, 225, 233, 234, 325, 346, 390, 450, 466, 519, 585, 650, 699, 865, 975, 1038, 1165, 1170, 1398, 1557, 1730, 1950, 2097, 2249, 2330, 2595, 2925, 3029, 3114, 3495, 4194, 4325, 4498, 5190, 5825, 5850, 6058, 6747, 6990, 7785, 8650, 9087, 10485, 11245, 11650, 12975, 13494, 15145, 15570, 17475, 18174, 20241, 20970, 22490, 25950, 27261, 30290, 33735, 34950, 38925, 40309, 40482, 45435, 52425, 54522, 56225, 67470, 75725, 77850, 80618, 90870, 101205, 104850, 112450, 120927, 136305, 151450, 168675, 201545, 202410, 227175, 241854, 272610, 337350, 362781, 403090, 454350, 506025, 524017, 604635, 681525, 725562, 1007725, 1012050, 1048034, 1209270, 1363050, 1572051, 1813905, 2015450, 2620085, 3023175, 3144102, 3627810, 4716153, 5240170, 6046350, 7860255, 9069525, 9432306, 13100425, 15720510, 18139050, 23580765, 26200850, 39301275, 47161530, 78602550, 117903825, 235807650]

約数ペア:

[(1, 235807650), (2, 117903825), (3, 78602550), (5, 47161530), (6, 39301275), (9, 26200850), (10, 23580765), (13, 18139050), (15, 15720510), (18, 13100425), (25, 9432306), (26, 9069525), (30, 7860255), (39, 6046350), (45, 5240170), (50, 4716153), (65, 3627810), (75, 3144102), (78, 3023175), (90, 2620085), (117, 2015450), (130, 1813905), (150, 1572051), (173, 1363050), (195, 1209270), (225, 1048034), (233, 1012050), (234, 1007725), (325, 725562), (346, 681525), (390, 604635), (450, 524017), (466, 506025), (519, 454350), (585, 403090), (650, 362781), (699, 337350), (865, 272610), (975, 241854), (1038, 227175), (1165, 202410), (1170, 201545), (1398, 168675), (1557, 151450), (1730, 136305), (1950, 120927), (2097, 112450), (2249, 104850), (2330, 101205), (2595, 90870), (2925, 80618), (3029, 77850), (3114, 75725), (3495, 67470), (4194, 56225), (4325, 54522), (4498, 52425), (5190, 45435), (5825, 40482), (5850, 40309), (6058, 38925), (6747, 34950), (6990, 33735), (7785, 30290), (8650, 27261), (9087, 25950), (10485, 22490), (11245, 20970), (11650, 20241), (12975, 18174), (13494, 17475), (15145, 15570)]