20231825180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1\times {\mathrm{1663}}^1$

素因数の和:3043

約数の個数: 96

約数和(自身を含む): 49348755456

約数和(自身を除く): 29116930276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1297, 1340, 1663, 1876, 2345, 2594, 3326, 4690, 5188, 6485, 6652, 8315, 9079, 9380, 11641, 12970, 16630, 18158, 23282, 25940, 33260, 36316, 45395, 46564, 58205, 86899, 90790, 111421, 116410, 173798, 181580, 222842, 232820, 347596, 434495, 445684, 557105, 608293, 779947, 868990, 1114210, 1216586, 1559894, 1737980, 2156911, 2228420, 2433172, 3041465, 3119788, 3899735, 4313822, 6082930, 7799470, 8627644, 10784555, 12165860, 15098377, 15598940, 21569110, 30196754, 43138220, 60393508, 75491885, 144513037, 150983770, 289026074, 301967540, 578052148, 722565185, 1011591259, 1445130370, 2023182518, 2890260740, 4046365036, 5057956295, 10115912590, 20231825180]

約数ペア:

[(1, 20231825180), (2, 10115912590), (4, 5057956295), (5, 4046365036), (7, 2890260740), (10, 2023182518), (14, 1445130370), (20, 1011591259), (28, 722565185), (35, 578052148), (67, 301967540), (70, 289026074), (134, 150983770), (140, 144513037), (268, 75491885), (335, 60393508), (469, 43138220), (670, 30196754), (938, 21569110), (1297, 15598940), (1340, 15098377), (1663, 12165860), (1876, 10784555), (2345, 8627644), (2594, 7799470), (3326, 6082930), (4690, 4313822), (5188, 3899735), (6485, 3119788), (6652, 3041465), (8315, 2433172), (9079, 2228420), (9380, 2156911), (11641, 1737980), (12970, 1559894), (16630, 1216586), (18158, 1114210), (23282, 868990), (25940, 779947), (33260, 608293), (36316, 557105), (45395, 445684), (46564, 434495), (58205, 347596), (86899, 232820), (90790, 222842), (111421, 181580), (116410, 173798)]