125943720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{21419}}^1$

素因数の和:21447

約数の個数: 96

約数和(自身を含む): 439538400

約数和(自身を除く): 313594680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 21419, 42838, 64257, 85676, 107095, 128514, 149933, 171352, 214190, 257028, 299866, 321285, 428380, 449799, 514056, 599732, 642570, 749665, 856760, 899598, 1049531, 1199464, 1285140, 1499330, 1799196, 2099062, 2248995, 2570280, 2998660, 3148593, 3598392, 4198124, 4497990, 5247655, 5997320, 6297186, 8396248, 8995980, 10495310, 12594372, 15742965, 17991960, 20990620, 25188744, 31485930, 41981240, 62971860, 125943720]

約数ペア:

[(1, 125943720), (2, 62971860), (3, 41981240), (4, 31485930), (5, 25188744), (6, 20990620), (7, 17991960), (8, 15742965), (10, 12594372), (12, 10495310), (14, 8995980), (15, 8396248), (20, 6297186), (21, 5997320), (24, 5247655), (28, 4497990), (30, 4198124), (35, 3598392), (40, 3148593), (42, 2998660), (49, 2570280), (56, 2248995), (60, 2099062), (70, 1799196), (84, 1499330), (98, 1285140), (105, 1199464), (120, 1049531), (140, 899598), (147, 856760), (168, 749665), (196, 642570), (210, 599732), (245, 514056), (280, 449799), (294, 428380), (392, 321285), (420, 299866), (490, 257028), (588, 214190), (735, 171352), (840, 149933), (980, 128514), (1176, 107095), (1470, 85676), (1960, 64257), (2940, 42838), (5880, 21419)]