69785340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 213663744

約数和(自身を除く): 143878404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2207, 2635, 3162, 4414, 5270, 6324, 6621, 7905, 8828, 10540, 11035, 13242, 15810, 22070, 26484, 31620, 33105, 37519, 44140, 66210, 68417, 75038, 112557, 132420, 136834, 150076, 187595, 205251, 225114, 273668, 342085, 375190, 410502, 450228, 562785, 684170, 750380, 821004, 1026255, 1125570, 1163089, 1368340, 2052510, 2251140, 2326178, 3489267, 4105020, 4652356, 5815445, 6978534, 11630890, 13957068, 17446335, 23261780, 34892670, 69785340]

約数ペア:

[(1, 69785340), (2, 34892670), (3, 23261780), (4, 17446335), (5, 13957068), (6, 11630890), (10, 6978534), (12, 5815445), (15, 4652356), (17, 4105020), (20, 3489267), (30, 2326178), (31, 2251140), (34, 2052510), (51, 1368340), (60, 1163089), (62, 1125570), (68, 1026255), (85, 821004), (93, 750380), (102, 684170), (124, 562785), (155, 450228), (170, 410502), (186, 375190), (204, 342085), (255, 273668), (310, 225114), (340, 205251), (372, 187595), (465, 150076), (510, 136834), (527, 132420), (620, 112557), (930, 75038), (1020, 68417), (1054, 66210), (1581, 44140), (1860, 37519), (2108, 33105), (2207, 31620), (2635, 26484), (3162, 22070), (4414, 15810), (5270, 13242), (6324, 11035), (6621, 10540), (7905, 8828)]