101774820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 327011328

約数和(自身を除く): 225236508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 443, 547, 886, 1094, 1329, 1641, 1772, 2188, 2215, 2658, 2735, 3101, 3282, 3829, 4430, 5316, 5470, 6202, 6564, 6645, 7658, 8205, 8860, 9303, 10940, 11487, 12404, 13290, 15316, 15505, 16410, 18606, 19145, 22974, 26580, 31010, 32820, 37212, 38290, 45948, 46515, 57435, 62020, 76580, 93030, 114870, 186060, 229740, 242321, 484642, 726963, 969284, 1211605, 1453926, 1696247, 2423210, 2907852, 3392494, 3634815, 4846420, 5088741, 6784988, 7269630, 8481235, 10177482, 14539260, 16962470, 20354964, 25443705, 33924940, 50887410, 101774820]

約数ペア:

[(1, 101774820), (2, 50887410), (3, 33924940), (4, 25443705), (5, 20354964), (6, 16962470), (7, 14539260), (10, 10177482), (12, 8481235), (14, 7269630), (15, 6784988), (20, 5088741), (21, 4846420), (28, 3634815), (30, 3392494), (35, 2907852), (42, 2423210), (60, 1696247), (70, 1453926), (84, 1211605), (105, 969284), (140, 726963), (210, 484642), (420, 242321), (443, 229740), (547, 186060), (886, 114870), (1094, 93030), (1329, 76580), (1641, 62020), (1772, 57435), (2188, 46515), (2215, 45948), (2658, 38290), (2735, 37212), (3101, 32820), (3282, 31010), (3829, 26580), (4430, 22974), (5316, 19145), (5470, 18606), (6202, 16410), (6564, 15505), (6645, 15316), (7658, 13290), (8205, 12404), (8860, 11487), (9303, 10940)]