57492540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 201696768

約数和(自身を除く): 144204228

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, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 443, 515, 618, 630, 721, 886, 927, 1030, 1236, 1260, 1329, 1442, 1545, 1772, 1854, 2060, 2163, 2215, 2658, 2884, 3090, 3101, 3605, 3708, 3987, 4326, 4430, 4635, 5316, 6180, 6202, 6489, 6645, 7210, 7974, 8652, 8860, 9270, 9303, 10815, 12404, 12978, 13290, 14420, 15505, 15948, 18540, 18606, 19935, 21630, 25956, 26580, 27909, 31010, 32445, 37212, 39870, 43260, 45629, 46515, 55818, 62020, 64890, 79740, 91258, 93030, 111636, 129780, 136887, 139545, 182516, 186060, 228145, 273774, 279090, 319403, 410661, 456290, 547548, 558180, 638806, 684435, 821322, 912580, 958209, 1277612, 1368870, 1597015, 1642644, 1916418, 2053305, 2737740, 2874627, 3194030, 3832836, 4106610, 4791045, 5749254, 6388060, 8213220, 9582090, 11498508, 14373135, 19164180, 28746270, 57492540]

約数ペア:

[(1, 57492540), (2, 28746270), (3, 19164180), (4, 14373135), (5, 11498508), (6, 9582090), (7, 8213220), (9, 6388060), (10, 5749254), (12, 4791045), (14, 4106610), (15, 3832836), (18, 3194030), (20, 2874627), (21, 2737740), (28, 2053305), (30, 1916418), (35, 1642644), (36, 1597015), (42, 1368870), (45, 1277612), (60, 958209), (63, 912580), (70, 821322), (84, 684435), (90, 638806), (103, 558180), (105, 547548), (126, 456290), (140, 410661), (180, 319403), (206, 279090), (210, 273774), (252, 228145), (309, 186060), (315, 182516), (412, 139545), (420, 136887), (443, 129780), (515, 111636), (618, 93030), (630, 91258), (721, 79740), (886, 64890), (927, 62020), (1030, 55818), (1236, 46515), (1260, 45629), (1329, 43260), (1442, 39870), (1545, 37212), (1772, 32445), (1854, 31010), (2060, 27909), (2163, 26580), (2215, 25956), (2658, 21630), (2884, 19935), (3090, 18606), (3101, 18540), (3605, 15948), (3708, 15505), (3987, 14420), (4326, 13290), (4430, 12978), (4635, 12404), (5316, 10815), (6180, 9303), (6202, 9270), (6489, 8860), (6645, 8652), (7210, 7974)]