13146570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 38361600

約数和(自身を除く): 25215030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 73, 87, 90, 115, 135, 138, 145, 146, 174, 207, 219, 230, 261, 270, 290, 345, 365, 414, 435, 438, 522, 621, 657, 667, 690, 730, 783, 870, 1035, 1095, 1242, 1305, 1314, 1334, 1566, 1679, 1971, 2001, 2070, 2117, 2190, 2610, 3105, 3285, 3335, 3358, 3915, 3942, 4002, 4234, 5037, 6003, 6210, 6351, 6570, 6670, 7830, 8395, 9855, 10005, 10074, 10585, 12006, 12702, 15111, 16790, 18009, 19053, 19710, 20010, 21170, 25185, 30015, 30222, 31755, 36018, 38106, 45333, 48691, 50370, 57159, 60030, 63510, 75555, 90045, 90666, 95265, 97382, 114318, 146073, 151110, 180090, 190530, 226665, 243455, 285795, 292146, 438219, 453330, 486910, 571590, 730365, 876438, 1314657, 1460730, 2191095, 2629314, 4382190, 6573285, 13146570]

約数ペア:

[(1, 13146570), (2, 6573285), (3, 4382190), (5, 2629314), (6, 2191095), (9, 1460730), (10, 1314657), (15, 876438), (18, 730365), (23, 571590), (27, 486910), (29, 453330), (30, 438219), (45, 292146), (46, 285795), (54, 243455), (58, 226665), (69, 190530), (73, 180090), (87, 151110), (90, 146073), (115, 114318), (135, 97382), (138, 95265), (145, 90666), (146, 90045), (174, 75555), (207, 63510), (219, 60030), (230, 57159), (261, 50370), (270, 48691), (290, 45333), (345, 38106), (365, 36018), (414, 31755), (435, 30222), (438, 30015), (522, 25185), (621, 21170), (657, 20010), (667, 19710), (690, 19053), (730, 18009), (783, 16790), (870, 15111), (1035, 12702), (1095, 12006), (1242, 10585), (1305, 10074), (1314, 10005), (1334, 9855), (1566, 8395), (1679, 7830), (1971, 6670), (2001, 6570), (2070, 6351), (2117, 6210), (2190, 6003), (2610, 5037), (3105, 4234), (3285, 4002), (3335, 3942), (3358, 3915)]