149668620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 439412736

約数和(自身を除く): 289744116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 155, 186, 201, 268, 310, 335, 372, 402, 465, 620, 670, 804, 930, 1005, 1201, 1340, 1860, 2010, 2077, 2402, 3603, 4020, 4154, 4804, 6005, 6231, 7206, 8308, 10385, 12010, 12462, 14412, 18015, 20770, 24020, 24924, 31155, 36030, 37231, 41540, 62310, 72060, 74462, 80467, 111693, 124620, 148924, 160934, 186155, 223386, 241401, 321868, 372310, 402335, 446772, 482802, 558465, 744620, 804670, 965604, 1116930, 1207005, 1609340, 2233860, 2414010, 2494477, 4828020, 4988954, 7483431, 9977908, 12472385, 14966862, 24944770, 29933724, 37417155, 49889540, 74834310, 149668620]

約数ペア:

[(1, 149668620), (2, 74834310), (3, 49889540), (4, 37417155), (5, 29933724), (6, 24944770), (10, 14966862), (12, 12472385), (15, 9977908), (20, 7483431), (30, 4988954), (31, 4828020), (60, 2494477), (62, 2414010), (67, 2233860), (93, 1609340), (124, 1207005), (134, 1116930), (155, 965604), (186, 804670), (201, 744620), (268, 558465), (310, 482802), (335, 446772), (372, 402335), (402, 372310), (465, 321868), (620, 241401), (670, 223386), (804, 186155), (930, 160934), (1005, 148924), (1201, 124620), (1340, 111693), (1860, 80467), (2010, 74462), (2077, 72060), (2402, 62310), (3603, 41540), (4020, 37231), (4154, 36030), (4804, 31155), (6005, 24924), (6231, 24020), (7206, 20770), (8308, 18015), (10385, 14412), (12010, 12462)]