100853880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 318081600

約数和(自身を除く): 217227720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 397, 435, 438, 580, 584, 696, 730, 794, 870, 876, 1095, 1160, 1191, 1460, 1588, 1740, 1752, 1985, 2117, 2190, 2382, 2920, 3176, 3480, 3970, 4234, 4380, 4764, 5955, 6351, 7940, 8468, 8760, 9528, 10585, 11513, 11910, 12702, 15880, 16936, 21170, 23026, 23820, 25404, 28981, 31755, 34539, 42340, 46052, 47640, 50808, 57565, 57962, 63510, 69078, 84680, 86943, 92104, 115130, 115924, 127020, 138156, 144905, 172695, 173886, 230260, 231848, 254040, 276312, 289810, 345390, 347772, 434715, 460520, 579620, 690780, 695544, 840449, 869430, 1159240, 1381560, 1680898, 1738860, 2521347, 3361796, 3477720, 4202245, 5042694, 6723592, 8404490, 10085388, 12606735, 16808980, 20170776, 25213470, 33617960, 50426940, 100853880]

約数ペア:

[(1, 100853880), (2, 50426940), (3, 33617960), (4, 25213470), (5, 20170776), (6, 16808980), (8, 12606735), (10, 10085388), (12, 8404490), (15, 6723592), (20, 5042694), (24, 4202245), (29, 3477720), (30, 3361796), (40, 2521347), (58, 1738860), (60, 1680898), (73, 1381560), (87, 1159240), (116, 869430), (120, 840449), (145, 695544), (146, 690780), (174, 579620), (219, 460520), (232, 434715), (290, 347772), (292, 345390), (348, 289810), (365, 276312), (397, 254040), (435, 231848), (438, 230260), (580, 173886), (584, 172695), (696, 144905), (730, 138156), (794, 127020), (870, 115924), (876, 115130), (1095, 92104), (1160, 86943), (1191, 84680), (1460, 69078), (1588, 63510), (1740, 57962), (1752, 57565), (1985, 50808), (2117, 47640), (2190, 46052), (2382, 42340), (2920, 34539), (3176, 31755), (3480, 28981), (3970, 25404), (4234, 23820), (4380, 23026), (4764, 21170), (5955, 16936), (6351, 15880), (7940, 12702), (8468, 11910), (8760, 11513), (9528, 10585)]