42706170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:98

約数の個数: 128

約数和(自身を含む): 128217600

約数和(自身を除く): 85511430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 529, 585, 598, 621, 690, 702, 897, 1035, 1058, 1170, 1242, 1495, 1587, 1755, 1794, 2070, 2645, 2691, 2990, 3105, 3174, 3510, 4485, 4761, 5290, 5382, 6210, 6877, 7935, 8073, 8970, 9522, 12167, 13455, 13754, 14283, 15870, 16146, 20631, 23805, 24334, 26910, 28566, 34385, 36501, 40365, 41262, 47610, 60835, 61893, 68770, 71415, 73002, 80730, 103155, 109503, 121670, 123786, 142830, 158171, 182505, 185679, 206310, 219006, 309465, 316342, 328509, 365010, 371358, 474513, 547515, 618930, 657018, 790855, 928395, 949026, 1095030, 1423539, 1581710, 1642545, 1856790, 2372565, 2847078, 3285090, 4270617, 4745130, 7117695, 8541234, 14235390, 21353085, 42706170]

約数ペア:

[(1, 42706170), (2, 21353085), (3, 14235390), (5, 8541234), (6, 7117695), (9, 4745130), (10, 4270617), (13, 3285090), (15, 2847078), (18, 2372565), (23, 1856790), (26, 1642545), (27, 1581710), (30, 1423539), (39, 1095030), (45, 949026), (46, 928395), (54, 790855), (65, 657018), (69, 618930), (78, 547515), (90, 474513), (115, 371358), (117, 365010), (130, 328509), (135, 316342), (138, 309465), (195, 219006), (207, 206310), (230, 185679), (234, 182505), (270, 158171), (299, 142830), (345, 123786), (351, 121670), (390, 109503), (414, 103155), (529, 80730), (585, 73002), (598, 71415), (621, 68770), (690, 61893), (702, 60835), (897, 47610), (1035, 41262), (1058, 40365), (1170, 36501), (1242, 34385), (1495, 28566), (1587, 26910), (1755, 24334), (1794, 23805), (2070, 20631), (2645, 16146), (2691, 15870), (2990, 14283), (3105, 13754), (3174, 13455), (3510, 12167), (4485, 9522), (4761, 8970), (5290, 8073), (5382, 7935), (6210, 6877)]