222116700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 698253920

約数和(自身を除く): 476137220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 337, 338, 390, 507, 650, 674, 676, 780, 845, 975, 1011, 1014, 1300, 1348, 1685, 1690, 1950, 2022, 2028, 2197, 2535, 3370, 3380, 3900, 4044, 4225, 4381, 4394, 5055, 5070, 6591, 6740, 8425, 8450, 8762, 8788, 10110, 10140, 10985, 12675, 13143, 13182, 16850, 16900, 17524, 20220, 21905, 21970, 25275, 25350, 26286, 26364, 32955, 33700, 43810, 43940, 50550, 50700, 52572, 54925, 56953, 65715, 65910, 87620, 101100, 109525, 109850, 113906, 131430, 131820, 164775, 170859, 219050, 219700, 227812, 262860, 284765, 328575, 329550, 341718, 438100, 569530, 657150, 659100, 683436, 740389, 854295, 1139060, 1314300, 1423825, 1480778, 1708590, 2221167, 2847650, 2961556, 3417180, 3701945, 4271475, 4442334, 5695300, 7403890, 8542950, 8884668, 11105835, 14807780, 17085900, 18509725, 22211670, 37019450, 44423340, 55529175, 74038900, 111058350, 222116700]

約数ペア:

[(1, 222116700), (2, 111058350), (3, 74038900), (4, 55529175), (5, 44423340), (6, 37019450), (10, 22211670), (12, 18509725), (13, 17085900), (15, 14807780), (20, 11105835), (25, 8884668), (26, 8542950), (30, 7403890), (39, 5695300), (50, 4442334), (52, 4271475), (60, 3701945), (65, 3417180), (75, 2961556), (78, 2847650), (100, 2221167), (130, 1708590), (150, 1480778), (156, 1423825), (169, 1314300), (195, 1139060), (260, 854295), (300, 740389), (325, 683436), (337, 659100), (338, 657150), (390, 569530), (507, 438100), (650, 341718), (674, 329550), (676, 328575), (780, 284765), (845, 262860), (975, 227812), (1011, 219700), (1014, 219050), (1300, 170859), (1348, 164775), (1685, 131820), (1690, 131430), (1950, 113906), (2022, 109850), (2028, 109525), (2197, 101100), (2535, 87620), (3370, 65910), (3380, 65715), (3900, 56953), (4044, 54925), (4225, 52572), (4381, 50700), (4394, 50550), (5055, 43940), (5070, 43810), (6591, 33700), (6740, 32955), (8425, 26364), (8450, 26286), (8762, 25350), (8788, 25275), (10110, 21970), (10140, 21905), (10985, 20220), (12675, 17524), (13143, 16900), (13182, 16850)]