142553880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{56569}}^1$

素因数の和:56593

約数の個数: 96

約数和(自身を含む): 529495200

約数和(自身を除く): 386941320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 56569, 113138, 169707, 226276, 282845, 339414, 395983, 452552, 509121, 565690, 678828, 791966, 848535, 1018242, 1131380, 1187949, 1357656, 1583932, 1697070, 1979915, 2036484, 2262760, 2375898, 2545605, 3167864, 3394140, 3563847, 3959830, 4072968, 4751796, 5091210, 5939745, 6788280, 7127694, 7919660, 9503592, 10182420, 11879490, 14255388, 15839320, 17819235, 20364840, 23758980, 28510776, 35638470, 47517960, 71276940, 142553880]

約数ペア:

[(1, 142553880), (2, 71276940), (3, 47517960), (4, 35638470), (5, 28510776), (6, 23758980), (7, 20364840), (8, 17819235), (9, 15839320), (10, 14255388), (12, 11879490), (14, 10182420), (15, 9503592), (18, 7919660), (20, 7127694), (21, 6788280), (24, 5939745), (28, 5091210), (30, 4751796), (35, 4072968), (36, 3959830), (40, 3563847), (42, 3394140), (45, 3167864), (56, 2545605), (60, 2375898), (63, 2262760), (70, 2036484), (72, 1979915), (84, 1697070), (90, 1583932), (105, 1357656), (120, 1187949), (126, 1131380), (140, 1018242), (168, 848535), (180, 791966), (210, 678828), (252, 565690), (280, 509121), (315, 452552), (360, 395983), (420, 339414), (504, 282845), (630, 226276), (840, 169707), (1260, 113138), (2520, 56569)]