68305400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 171417600

約数和(自身を除く): 103112200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 460, 479, 575, 620, 713, 775, 920, 958, 1150, 1240, 1426, 1550, 1916, 2300, 2395, 2852, 3100, 3565, 3832, 4600, 4790, 5704, 6200, 7130, 9580, 11017, 11975, 14260, 14849, 17825, 19160, 22034, 23950, 28520, 29698, 35650, 44068, 47900, 55085, 59396, 71300, 74245, 88136, 95800, 110170, 118792, 142600, 148490, 220340, 275425, 296980, 341527, 371225, 440680, 550850, 593960, 683054, 742450, 1101700, 1366108, 1484900, 1707635, 2203400, 2732216, 2969800, 3415270, 6830540, 8538175, 13661080, 17076350, 34152700, 68305400]

約数ペア:

[(1, 68305400), (2, 34152700), (4, 17076350), (5, 13661080), (8, 8538175), (10, 6830540), (20, 3415270), (23, 2969800), (25, 2732216), (31, 2203400), (40, 1707635), (46, 1484900), (50, 1366108), (62, 1101700), (92, 742450), (100, 683054), (115, 593960), (124, 550850), (155, 440680), (184, 371225), (200, 341527), (230, 296980), (248, 275425), (310, 220340), (460, 148490), (479, 142600), (575, 118792), (620, 110170), (713, 95800), (775, 88136), (920, 74245), (958, 71300), (1150, 59396), (1240, 55085), (1426, 47900), (1550, 44068), (1916, 35650), (2300, 29698), (2395, 28520), (2852, 23950), (3100, 22034), (3565, 19160), (3832, 17825), (4600, 14849), (4790, 14260), (5704, 11975), (6200, 11017), (7130, 9580)]