50697400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 142490880

約数和(自身を除く): 91793480

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 31, 34, 37, 40, 50, 52, 62, 65, 68, 74, 85, 100, 104, 124, 130, 136, 148, 155, 170, 185, 200, 221, 248, 260, 296, 310, 325, 340, 370, 403, 425, 442, 481, 520, 527, 620, 629, 650, 680, 740, 775, 806, 850, 884, 925, 962, 1054, 1105, 1147, 1240, 1258, 1300, 1480, 1550, 1612, 1700, 1768, 1850, 1924, 2015, 2108, 2210, 2294, 2405, 2516, 2600, 2635, 3100, 3145, 3224, 3400, 3700, 3848, 4030, 4216, 4420, 4588, 4810, 5032, 5270, 5525, 5735, 6200, 6290, 6851, 7400, 8060, 8177, 8840, 9176, 9620, 10075, 10540, 11050, 11470, 12025, 12580, 13175, 13702, 14911, 15725, 16120, 16354, 19240, 19499, 20150, 21080, 22100, 22940, 24050, 25160, 26350, 27404, 28675, 29822, 31450, 32708, 34255, 38998, 40300, 40885, 44200, 45880, 48100, 52700, 54808, 57350, 59644, 62900, 65416, 68510, 74555, 77996, 80600, 81770, 96200, 97495, 105400, 114700, 119288, 125800, 137020, 149110, 155992, 163540, 171275, 194990, 204425, 229400, 253487, 274040, 298220, 327080, 342550, 372775, 389980, 408850, 487475, 506974, 596440, 685100, 745550, 779960, 817700, 974950, 1013948, 1267435, 1370200, 1491100, 1635400, 1949900, 2027896, 2534870, 2982200, 3899800, 5069740, 6337175, 10139480, 12674350, 25348700, 50697400]

約数ペア:

[(1, 50697400), (2, 25348700), (4, 12674350), (5, 10139480), (8, 6337175), (10, 5069740), (13, 3899800), (17, 2982200), (20, 2534870), (25, 2027896), (26, 1949900), (31, 1635400), (34, 1491100), (37, 1370200), (40, 1267435), (50, 1013948), (52, 974950), (62, 817700), (65, 779960), (68, 745550), (74, 685100), (85, 596440), (100, 506974), (104, 487475), (124, 408850), (130, 389980), (136, 372775), (148, 342550), (155, 327080), (170, 298220), (185, 274040), (200, 253487), (221, 229400), (248, 204425), (260, 194990), (296, 171275), (310, 163540), (325, 155992), (340, 149110), (370, 137020), (403, 125800), (425, 119288), (442, 114700), (481, 105400), (520, 97495), (527, 96200), (620, 81770), (629, 80600), (650, 77996), (680, 74555), (740, 68510), (775, 65416), (806, 62900), (850, 59644), (884, 57350), (925, 54808), (962, 52700), (1054, 48100), (1105, 45880), (1147, 44200), (1240, 40885), (1258, 40300), (1300, 38998), (1480, 34255), (1550, 32708), (1612, 31450), (1700, 29822), (1768, 28675), (1850, 27404), (1924, 26350), (2015, 25160), (2108, 24050), (2210, 22940), (2294, 22100), (2405, 21080), (2516, 20150), (2600, 19499), (2635, 19240), (3100, 16354), (3145, 16120), (3224, 15725), (3400, 14911), (3700, 13702), (3848, 13175), (4030, 12580), (4216, 12025), (4420, 11470), (4588, 11050), (4810, 10540), (5032, 10075), (5270, 9620), (5525, 9176), (5735, 8840), (6200, 8177), (6290, 8060), (6851, 7400)]