100897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 342228096

約数和(自身を除く): 241330416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 443, 520, 584, 624, 730, 780, 876, 886, 949, 1040, 1095, 1168, 1329, 1460, 1560, 1752, 1772, 1898, 2190, 2215, 2658, 2847, 2920, 3120, 3504, 3544, 3796, 4380, 4430, 4745, 5316, 5694, 5759, 5840, 6645, 7088, 7592, 8760, 8860, 9490, 10632, 11388, 11518, 13290, 14235, 15184, 17277, 17520, 17720, 18980, 21264, 22776, 23036, 26580, 28470, 28795, 32339, 34554, 35440, 37960, 45552, 46072, 53160, 56940, 57590, 64678, 69108, 75920, 86385, 92144, 97017, 106320, 113880, 115180, 129356, 138216, 161695, 172770, 194034, 227760, 230360, 258712, 276432, 323390, 345540, 388068, 420407, 460720, 485085, 517424, 646780, 691080, 776136, 840814, 970170, 1261221, 1293560, 1382160, 1552272, 1681628, 1940340, 2102035, 2522442, 2587120, 3363256, 3880680, 4204070, 5044884, 6306105, 6726512, 7761360, 8408140, 10089768, 12612210, 16816280, 20179536, 25224420, 33632560, 50448840, 100897680]

約数ペア:

[(1, 100897680), (2, 50448840), (3, 33632560), (4, 25224420), (5, 20179536), (6, 16816280), (8, 12612210), (10, 10089768), (12, 8408140), (13, 7761360), (15, 6726512), (16, 6306105), (20, 5044884), (24, 4204070), (26, 3880680), (30, 3363256), (39, 2587120), (40, 2522442), (48, 2102035), (52, 1940340), (60, 1681628), (65, 1552272), (73, 1382160), (78, 1293560), (80, 1261221), (104, 970170), (120, 840814), (130, 776136), (146, 691080), (156, 646780), (195, 517424), (208, 485085), (219, 460720), (240, 420407), (260, 388068), (292, 345540), (312, 323390), (365, 276432), (390, 258712), (438, 230360), (443, 227760), (520, 194034), (584, 172770), (624, 161695), (730, 138216), (780, 129356), (876, 115180), (886, 113880), (949, 106320), (1040, 97017), (1095, 92144), (1168, 86385), (1329, 75920), (1460, 69108), (1560, 64678), (1752, 57590), (1772, 56940), (1898, 53160), (2190, 46072), (2215, 45552), (2658, 37960), (2847, 35440), (2920, 34554), (3120, 32339), (3504, 28795), (3544, 28470), (3796, 26580), (4380, 23036), (4430, 22776), (4745, 21264), (5316, 18980), (5694, 17720), (5759, 17520), (5840, 17277), (6645, 15184), (7088, 14235), (7592, 13290), (8760, 11518), (8860, 11388), (9490, 10632)]