126906210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 339500160

約数和(自身を除く): 212593950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 886, 1061, 1329, 2122, 2215, 2658, 3183, 3987, 4430, 5305, 6366, 6645, 7974, 9549, 10610, 11961, 13290, 15915, 19098, 19935, 23922, 28647, 31830, 39870, 47745, 57294, 59805, 95490, 119610, 143235, 286470, 470023, 940046, 1410069, 2350115, 2820138, 4230207, 4700230, 7050345, 8460414, 12690621, 14100690, 21151035, 25381242, 42302070, 63453105, 126906210]

約数ペア:

[(1, 126906210), (2, 63453105), (3, 42302070), (5, 25381242), (6, 21151035), (9, 14100690), (10, 12690621), (15, 8460414), (18, 7050345), (27, 4700230), (30, 4230207), (45, 2820138), (54, 2350115), (90, 1410069), (135, 940046), (270, 470023), (443, 286470), (886, 143235), (1061, 119610), (1329, 95490), (2122, 59805), (2215, 57294), (2658, 47745), (3183, 39870), (3987, 31830), (4430, 28647), (5305, 23922), (6366, 19935), (6645, 19098), (7974, 15915), (9549, 13290), (10610, 11961)]