226718820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2381}}^1$

素因数の和:2442

約数の個数: 108

約数和(自身を含む): 719216316

約数和(自身を除く): 492497496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 1035, 1058, 1380, 1587, 2070, 2116, 2381, 2645, 3174, 4140, 4761, 4762, 5290, 6348, 7143, 7935, 9522, 9524, 10580, 11905, 14286, 15870, 19044, 21429, 23805, 23810, 28572, 31740, 35715, 42858, 47610, 47620, 54763, 71430, 85716, 95220, 107145, 109526, 142860, 164289, 214290, 219052, 273815, 328578, 428580, 492867, 547630, 657156, 821445, 985734, 1095260, 1259549, 1642890, 1971468, 2464335, 2519098, 3285780, 3778647, 4928670, 5038196, 6297745, 7557294, 9857340, 11335941, 12595490, 15114588, 18893235, 22671882, 25190980, 37786470, 45343764, 56679705, 75572940, 113359410, 226718820]

約数ペア:

[(1, 226718820), (2, 113359410), (3, 75572940), (4, 56679705), (5, 45343764), (6, 37786470), (9, 25190980), (10, 22671882), (12, 18893235), (15, 15114588), (18, 12595490), (20, 11335941), (23, 9857340), (30, 7557294), (36, 6297745), (45, 5038196), (46, 4928670), (60, 3778647), (69, 3285780), (90, 2519098), (92, 2464335), (115, 1971468), (138, 1642890), (180, 1259549), (207, 1095260), (230, 985734), (276, 821445), (345, 657156), (414, 547630), (460, 492867), (529, 428580), (690, 328578), (828, 273815), (1035, 219052), (1058, 214290), (1380, 164289), (1587, 142860), (2070, 109526), (2116, 107145), (2381, 95220), (2645, 85716), (3174, 71430), (4140, 54763), (4761, 47620), (4762, 47610), (5290, 42858), (6348, 35715), (7143, 31740), (7935, 28572), (9522, 23810), (9524, 23805), (10580, 21429), (11905, 19044), (14286, 15870)]