233653140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61813}}^1$

素因数の和:61838

約数の個数: 96

約数和(自身を含む): 830780160

約数和(自身を除く): 597127020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 61813, 123626, 185439, 247252, 309065, 370878, 432691, 556317, 618130, 741756, 865382, 927195, 1112634, 1236260, 1298073, 1668951, 1730764, 1854390, 2163455, 2225268, 2596146, 2781585, 3337902, 3708780, 3894219, 4326910, 5192292, 5563170, 6490365, 6675804, 7788438, 8344755, 8653820, 11126340, 11682657, 12980730, 15576876, 16689510, 19471095, 23365314, 25961460, 33379020, 38942190, 46730628, 58413285, 77884380, 116826570, 233653140]

約数ペア:

[(1, 233653140), (2, 116826570), (3, 77884380), (4, 58413285), (5, 46730628), (6, 38942190), (7, 33379020), (9, 25961460), (10, 23365314), (12, 19471095), (14, 16689510), (15, 15576876), (18, 12980730), (20, 11682657), (21, 11126340), (27, 8653820), (28, 8344755), (30, 7788438), (35, 6675804), (36, 6490365), (42, 5563170), (45, 5192292), (54, 4326910), (60, 3894219), (63, 3708780), (70, 3337902), (84, 2781585), (90, 2596146), (105, 2225268), (108, 2163455), (126, 1854390), (135, 1730764), (140, 1668951), (180, 1298073), (189, 1236260), (210, 1112634), (252, 927195), (270, 865382), (315, 741756), (378, 618130), (420, 556317), (540, 432691), (630, 370878), (756, 309065), (945, 247252), (1260, 185439), (1890, 123626), (3780, 61813)]