17866170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 57708288

約数和(自身を除く): 39842118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 137, 138, 161, 162, 189, 207, 210, 230, 270, 274, 315, 322, 345, 378, 405, 411, 414, 483, 567, 621, 630, 685, 690, 805, 810, 822, 945, 959, 966, 1035, 1134, 1233, 1242, 1370, 1449, 1610, 1863, 1890, 1918, 2055, 2070, 2415, 2466, 2835, 2877, 2898, 3105, 3151, 3699, 3726, 4110, 4347, 4795, 4830, 5670, 5754, 6165, 6210, 6302, 7245, 7398, 8631, 8694, 9315, 9453, 9590, 11097, 12330, 13041, 14385, 14490, 15755, 17262, 18495, 18630, 18906, 21735, 22057, 22194, 25893, 26082, 28359, 28770, 31510, 36990, 43155, 43470, 44114, 47265, 51786, 55485, 56718, 65205, 66171, 77679, 85077, 86310, 94530, 110285, 110970, 129465, 130410, 132342, 141795, 155358, 170154, 198513, 220570, 255231, 258930, 283590, 330855, 388395, 397026, 425385, 510462, 595539, 661710, 776790, 850770, 992565, 1191078, 1276155, 1786617, 1985130, 2552310, 2977695, 3573234, 5955390, 8933085, 17866170]

約数ペア:

[(1, 17866170), (2, 8933085), (3, 5955390), (5, 3573234), (6, 2977695), (7, 2552310), (9, 1985130), (10, 1786617), (14, 1276155), (15, 1191078), (18, 992565), (21, 850770), (23, 776790), (27, 661710), (30, 595539), (35, 510462), (42, 425385), (45, 397026), (46, 388395), (54, 330855), (63, 283590), (69, 258930), (70, 255231), (81, 220570), (90, 198513), (105, 170154), (115, 155358), (126, 141795), (135, 132342), (137, 130410), (138, 129465), (161, 110970), (162, 110285), (189, 94530), (207, 86310), (210, 85077), (230, 77679), (270, 66171), (274, 65205), (315, 56718), (322, 55485), (345, 51786), (378, 47265), (405, 44114), (411, 43470), (414, 43155), (483, 36990), (567, 31510), (621, 28770), (630, 28359), (685, 26082), (690, 25893), (805, 22194), (810, 22057), (822, 21735), (945, 18906), (959, 18630), (966, 18495), (1035, 17262), (1134, 15755), (1233, 14490), (1242, 14385), (1370, 13041), (1449, 12330), (1610, 11097), (1863, 9590), (1890, 9453), (1918, 9315), (2055, 8694), (2070, 8631), (2415, 7398), (2466, 7245), (2835, 6302), (2877, 6210), (2898, 6165), (3105, 5754), (3151, 5670), (3699, 4830), (3726, 4795), (4110, 4347)]