108917460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 348444096

約数和(自身を除く): 239526636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 243, 270, 292, 307, 324, 365, 405, 438, 486, 540, 614, 657, 730, 810, 876, 921, 972, 1095, 1215, 1228, 1314, 1460, 1535, 1620, 1842, 1971, 2190, 2430, 2628, 2763, 3070, 3285, 3684, 3942, 4380, 4605, 4860, 5526, 5913, 6140, 6570, 7884, 8289, 9210, 9855, 11052, 11826, 13140, 13815, 16578, 17739, 18420, 19710, 22411, 23652, 24867, 27630, 29565, 33156, 35478, 39420, 41445, 44822, 49734, 55260, 59130, 67233, 70956, 74601, 82890, 88695, 89644, 99468, 112055, 118260, 124335, 134466, 149202, 165780, 177390, 201699, 224110, 248670, 268932, 298404, 336165, 354780, 373005, 403398, 448220, 497340, 605097, 672330, 746010, 806796, 1008495, 1210194, 1344660, 1492020, 1815291, 2016990, 2420388, 3025485, 3630582, 4033980, 5445873, 6050970, 7261164, 9076455, 10891746, 12101940, 18152910, 21783492, 27229365, 36305820, 54458730, 108917460]

約数ペア:

[(1, 108917460), (2, 54458730), (3, 36305820), (4, 27229365), (5, 21783492), (6, 18152910), (9, 12101940), (10, 10891746), (12, 9076455), (15, 7261164), (18, 6050970), (20, 5445873), (27, 4033980), (30, 3630582), (36, 3025485), (45, 2420388), (54, 2016990), (60, 1815291), (73, 1492020), (81, 1344660), (90, 1210194), (108, 1008495), (135, 806796), (146, 746010), (162, 672330), (180, 605097), (219, 497340), (243, 448220), (270, 403398), (292, 373005), (307, 354780), (324, 336165), (365, 298404), (405, 268932), (438, 248670), (486, 224110), (540, 201699), (614, 177390), (657, 165780), (730, 149202), (810, 134466), (876, 124335), (921, 118260), (972, 112055), (1095, 99468), (1215, 89644), (1228, 88695), (1314, 82890), (1460, 74601), (1535, 70956), (1620, 67233), (1842, 59130), (1971, 55260), (2190, 49734), (2430, 44822), (2628, 41445), (2763, 39420), (3070, 35478), (3285, 33156), (3684, 29565), (3942, 27630), (4380, 24867), (4605, 23652), (4860, 22411), (5526, 19710), (5913, 18420), (6140, 17739), (6570, 16578), (7884, 13815), (8289, 13140), (9210, 11826), (9855, 11052)]