271486140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1571

約数の個数: 96

約数和(自身を含む): 788175360

約数和(自身を除く): 516689220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 59, 60, 106, 118, 159, 177, 212, 236, 265, 295, 318, 354, 530, 590, 636, 708, 795, 885, 1060, 1180, 1447, 1590, 1770, 2894, 3127, 3180, 3540, 4341, 5788, 6254, 7235, 8682, 9381, 12508, 14470, 15635, 17364, 18762, 21705, 28940, 31270, 37524, 43410, 46905, 62540, 76691, 85373, 86820, 93810, 153382, 170746, 187620, 230073, 256119, 306764, 341492, 383455, 426865, 460146, 512238, 766910, 853730, 920292, 1024476, 1150365, 1280595, 1533820, 1707460, 2300730, 2561190, 4524769, 4601460, 5122380, 9049538, 13574307, 18099076, 22623845, 27148614, 45247690, 54297228, 67871535, 90495380, 135743070, 271486140]

約数ペア:

[(1, 271486140), (2, 135743070), (3, 90495380), (4, 67871535), (5, 54297228), (6, 45247690), (10, 27148614), (12, 22623845), (15, 18099076), (20, 13574307), (30, 9049538), (53, 5122380), (59, 4601460), (60, 4524769), (106, 2561190), (118, 2300730), (159, 1707460), (177, 1533820), (212, 1280595), (236, 1150365), (265, 1024476), (295, 920292), (318, 853730), (354, 766910), (530, 512238), (590, 460146), (636, 426865), (708, 383455), (795, 341492), (885, 306764), (1060, 256119), (1180, 230073), (1447, 187620), (1590, 170746), (1770, 153382), (2894, 93810), (3127, 86820), (3180, 85373), (3540, 76691), (4341, 62540), (5788, 46905), (6254, 43410), (7235, 37524), (8682, 31270), (9381, 28940), (12508, 21705), (14470, 18762), (15635, 17364)]