67888620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9199}}^1$

素因数の和:9255

約数の個数: 72

約数和(自身を含む): 210974400

約数和(自身を除く): 143085780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 9199, 18398, 27597, 36796, 45995, 55194, 82791, 91990, 110388, 137985, 165582, 183980, 275970, 331164, 377159, 413955, 551940, 754318, 827910, 1131477, 1508636, 1655820, 1885795, 2262954, 3394431, 3771590, 4525908, 5657385, 6788862, 7543180, 11314770, 13577724, 16972155, 22629540, 33944310, 67888620]

約数ペア:

[(1, 67888620), (2, 33944310), (3, 22629540), (4, 16972155), (5, 13577724), (6, 11314770), (9, 7543180), (10, 6788862), (12, 5657385), (15, 4525908), (18, 3771590), (20, 3394431), (30, 2262954), (36, 1885795), (41, 1655820), (45, 1508636), (60, 1131477), (82, 827910), (90, 754318), (123, 551940), (164, 413955), (180, 377159), (205, 331164), (246, 275970), (369, 183980), (410, 165582), (492, 137985), (615, 110388), (738, 91990), (820, 82791), (1230, 55194), (1476, 45995), (1845, 36796), (2460, 27597), (3690, 18398), (7380, 9199)]