218520060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6247}}^1$

素因数の和:6323

約数の個数: 96

約数和(自身を含む): 680182272

約数和(自身を除く): 461662212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 5830, 6247, 6996, 8745, 11660, 12494, 17490, 18741, 24988, 31235, 34980, 37482, 62470, 68717, 74964, 93705, 124940, 137434, 187410, 206151, 274868, 331091, 343585, 374820, 412302, 662182, 687170, 824604, 993273, 1030755, 1324364, 1374340, 1655455, 1986546, 2061510, 3310910, 3642001, 3973092, 4123020, 4966365, 6621820, 7284002, 9932730, 10926003, 14568004, 18210005, 19865460, 21852006, 36420010, 43704012, 54630015, 72840020, 109260030, 218520060]

約数ペア:

[(1, 218520060), (2, 109260030), (3, 72840020), (4, 54630015), (5, 43704012), (6, 36420010), (10, 21852006), (11, 19865460), (12, 18210005), (15, 14568004), (20, 10926003), (22, 9932730), (30, 7284002), (33, 6621820), (44, 4966365), (53, 4123020), (55, 3973092), (60, 3642001), (66, 3310910), (106, 2061510), (110, 1986546), (132, 1655455), (159, 1374340), (165, 1324364), (212, 1030755), (220, 993273), (265, 824604), (318, 687170), (330, 662182), (530, 412302), (583, 374820), (636, 343585), (660, 331091), (795, 274868), (1060, 206151), (1166, 187410), (1590, 137434), (1749, 124940), (2332, 93705), (2915, 74964), (3180, 68717), (3498, 62470), (5830, 37482), (6247, 34980), (6996, 31235), (8745, 24988), (11660, 18741), (12494, 17490)]