633540700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 1588023360

約数和(自身を除く): 954482660

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 109, 130, 170, 218, 221, 260, 263, 325, 340, 425, 436, 442, 526, 545, 650, 850, 884, 1052, 1090, 1105, 1300, 1315, 1417, 1700, 1853, 2180, 2210, 2630, 2725, 2834, 3419, 3706, 4420, 4471, 5260, 5450, 5525, 5668, 6575, 6838, 7085, 7412, 8942, 9265, 10900, 11050, 13150, 13676, 14170, 17095, 17884, 18530, 22100, 22355, 24089, 26300, 28340, 28667, 34190, 35425, 37060, 44710, 46325, 48178, 57334, 58123, 68380, 70850, 85475, 89420, 92650, 96356, 111775, 114668, 116246, 120445, 141700, 143335, 170950, 185300, 223550, 232492, 240890, 286670, 290615, 341900, 372671, 447100, 481780, 487339, 573340, 581230, 602225, 716675, 745342, 974678, 1162460, 1204450, 1433350, 1453075, 1490684, 1863355, 1949356, 2408900, 2436695, 2866700, 2906150, 3726710, 4873390, 5812300, 6335407, 7453420, 9316775, 9746780, 12183475, 12670814, 18633550, 24366950, 25341628, 31677035, 37267100, 48733900, 63354070, 126708140, 158385175, 316770350, 633540700]

約数ペア:

[(1, 633540700), (2, 316770350), (4, 158385175), (5, 126708140), (10, 63354070), (13, 48733900), (17, 37267100), (20, 31677035), (25, 25341628), (26, 24366950), (34, 18633550), (50, 12670814), (52, 12183475), (65, 9746780), (68, 9316775), (85, 7453420), (100, 6335407), (109, 5812300), (130, 4873390), (170, 3726710), (218, 2906150), (221, 2866700), (260, 2436695), (263, 2408900), (325, 1949356), (340, 1863355), (425, 1490684), (436, 1453075), (442, 1433350), (526, 1204450), (545, 1162460), (650, 974678), (850, 745342), (884, 716675), (1052, 602225), (1090, 581230), (1105, 573340), (1300, 487339), (1315, 481780), (1417, 447100), (1700, 372671), (1853, 341900), (2180, 290615), (2210, 286670), (2630, 240890), (2725, 232492), (2834, 223550), (3419, 185300), (3706, 170950), (4420, 143335), (4471, 141700), (5260, 120445), (5450, 116246), (5525, 114668), (5668, 111775), (6575, 96356), (6838, 92650), (7085, 89420), (7412, 85475), (8942, 70850), (9265, 68380), (10900, 58123), (11050, 57334), (13150, 48178), (13676, 46325), (14170, 44710), (17095, 37060), (17884, 35425), (18530, 34190), (22100, 28667), (22355, 28340), (24089, 26300)]