53636940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42569}}^1$

素因数の和:42591

約数の個数: 72

約数和(自身を含む): 185945760

約数和(自身を除く): 132308820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42569, 85138, 127707, 170276, 212845, 255414, 297983, 383121, 425690, 510828, 595966, 638535, 766242, 851380, 893949, 1191932, 1277070, 1489915, 1532484, 1787898, 1915605, 2554140, 2681847, 2979830, 3575796, 3831210, 4469745, 5363694, 5959660, 7662420, 8939490, 10727388, 13409235, 17878980, 26818470, 53636940]

約数ペア:

[(1, 53636940), (2, 26818470), (3, 17878980), (4, 13409235), (5, 10727388), (6, 8939490), (7, 7662420), (9, 5959660), (10, 5363694), (12, 4469745), (14, 3831210), (15, 3575796), (18, 2979830), (20, 2681847), (21, 2554140), (28, 1915605), (30, 1787898), (35, 1532484), (36, 1489915), (42, 1277070), (45, 1191932), (60, 893949), (63, 851380), (70, 766242), (84, 638535), (90, 595966), (105, 510828), (126, 425690), (140, 383121), (180, 297983), (210, 255414), (252, 212845), (315, 170276), (420, 127707), (630, 85138), (1260, 42569)]