26293140

素因数分解:

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

素因数の和:143

約数の個数: 192

約数和(自身を含む): 89510400

約数和(自身を除く): 63217260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 73, 87, 90, 92, 108, 115, 116, 135, 138, 145, 146, 174, 180, 207, 219, 230, 261, 270, 276, 290, 292, 345, 348, 365, 414, 435, 438, 460, 522, 540, 580, 621, 657, 667, 690, 730, 783, 828, 870, 876, 1035, 1044, 1095, 1242, 1305, 1314, 1334, 1380, 1460, 1566, 1679, 1740, 1971, 2001, 2070, 2117, 2190, 2484, 2610, 2628, 2668, 3105, 3132, 3285, 3335, 3358, 3915, 3942, 4002, 4140, 4234, 4380, 5037, 5220, 6003, 6210, 6351, 6570, 6670, 6716, 7830, 7884, 8004, 8395, 8468, 9855, 10005, 10074, 10585, 12006, 12420, 12702, 13140, 13340, 15111, 15660, 16790, 18009, 19053, 19710, 20010, 20148, 21170, 24012, 25185, 25404, 30015, 30222, 31755, 33580, 36018, 38106, 39420, 40020, 42340, 45333, 48691, 50370, 57159, 60030, 60444, 63510, 72036, 75555, 76212, 90045, 90666, 95265, 97382, 100740, 114318, 120060, 127020, 146073, 151110, 180090, 181332, 190530, 194764, 226665, 228636, 243455, 285795, 292146, 302220, 360180, 381060, 438219, 453330, 486910, 571590, 584292, 730365, 876438, 906660, 973820, 1143180, 1314657, 1460730, 1752876, 2191095, 2629314, 2921460, 4382190, 5258628, 6573285, 8764380, 13146570, 26293140]

約数ペア:

[(1, 26293140), (2, 13146570), (3, 8764380), (4, 6573285), (5, 5258628), (6, 4382190), (9, 2921460), (10, 2629314), (12, 2191095), (15, 1752876), (18, 1460730), (20, 1314657), (23, 1143180), (27, 973820), (29, 906660), (30, 876438), (36, 730365), (45, 584292), (46, 571590), (54, 486910), (58, 453330), (60, 438219), (69, 381060), (73, 360180), (87, 302220), (90, 292146), (92, 285795), (108, 243455), (115, 228636), (116, 226665), (135, 194764), (138, 190530), (145, 181332), (146, 180090), (174, 151110), (180, 146073), (207, 127020), (219, 120060), (230, 114318), (261, 100740), (270, 97382), (276, 95265), (290, 90666), (292, 90045), (345, 76212), (348, 75555), (365, 72036), (414, 63510), (435, 60444), (438, 60030), (460, 57159), (522, 50370), (540, 48691), (580, 45333), (621, 42340), (657, 40020), (667, 39420), (690, 38106), (730, 36018), (783, 33580), (828, 31755), (870, 30222), (876, 30015), (1035, 25404), (1044, 25185), (1095, 24012), (1242, 21170), (1305, 20148), (1314, 20010), (1334, 19710), (1380, 19053), (1460, 18009), (1566, 16790), (1679, 15660), (1740, 15111), (1971, 13340), (2001, 13140), (2070, 12702), (2117, 12420), (2190, 12006), (2484, 10585), (2610, 10074), (2628, 10005), (2668, 9855), (3105, 8468), (3132, 8395), (3285, 8004), (3335, 7884), (3358, 7830), (3915, 6716), (3942, 6670), (4002, 6570), (4140, 6351), (4234, 6210), (4380, 6003), (5037, 5220)]