67609140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 197492736

約数和(自身を除く): 129883596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 163, 186, 223, 310, 326, 372, 446, 465, 489, 620, 652, 669, 815, 892, 930, 978, 1115, 1338, 1630, 1860, 1956, 2230, 2445, 2676, 3260, 3345, 4460, 4890, 5053, 6690, 6913, 9780, 10106, 13380, 13826, 15159, 20212, 20739, 25265, 27652, 30318, 34565, 36349, 41478, 50530, 60636, 69130, 72698, 75795, 82956, 101060, 103695, 109047, 138260, 145396, 151590, 181745, 207390, 218094, 303180, 363490, 414780, 436188, 545235, 726980, 1090470, 1126819, 2180940, 2253638, 3380457, 4507276, 5634095, 6760914, 11268190, 13521828, 16902285, 22536380, 33804570, 67609140]

約数ペア:

[(1, 67609140), (2, 33804570), (3, 22536380), (4, 16902285), (5, 13521828), (6, 11268190), (10, 6760914), (12, 5634095), (15, 4507276), (20, 3380457), (30, 2253638), (31, 2180940), (60, 1126819), (62, 1090470), (93, 726980), (124, 545235), (155, 436188), (163, 414780), (186, 363490), (223, 303180), (310, 218094), (326, 207390), (372, 181745), (446, 151590), (465, 145396), (489, 138260), (620, 109047), (652, 103695), (669, 101060), (815, 82956), (892, 75795), (930, 72698), (978, 69130), (1115, 60636), (1338, 50530), (1630, 41478), (1860, 36349), (1956, 34565), (2230, 30318), (2445, 27652), (2676, 25265), (3260, 20739), (3345, 20212), (4460, 15159), (4890, 13826), (5053, 13380), (6690, 10106), (6913, 9780)]