50021550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 146240640

約数和(自身を除く): 96219090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 179, 207, 225, 230, 243, 270, 345, 358, 405, 414, 450, 486, 537, 575, 621, 675, 690, 810, 895, 1035, 1074, 1150, 1215, 1242, 1350, 1611, 1725, 1790, 1863, 2025, 2070, 2430, 2685, 3105, 3222, 3450, 3726, 4050, 4117, 4475, 4833, 5175, 5370, 5589, 6075, 6210, 8055, 8234, 8950, 9315, 9666, 10350, 11178, 12150, 12351, 13425, 14499, 15525, 16110, 18630, 20585, 24165, 24702, 26850, 27945, 28998, 31050, 37053, 40275, 41170, 43497, 46575, 48330, 55890, 61755, 72495, 74106, 80550, 86994, 93150, 102925, 111159, 120825, 123510, 139725, 144990, 185265, 205850, 217485, 222318, 241650, 279450, 308775, 333477, 362475, 370530, 434970, 555795, 617550, 666954, 724950, 926325, 1000431, 1087425, 1111590, 1667385, 1852650, 2000862, 2174850, 2778975, 3334770, 5002155, 5557950, 8336925, 10004310, 16673850, 25010775, 50021550]

約数ペア:

[(1, 50021550), (2, 25010775), (3, 16673850), (5, 10004310), (6, 8336925), (9, 5557950), (10, 5002155), (15, 3334770), (18, 2778975), (23, 2174850), (25, 2000862), (27, 1852650), (30, 1667385), (45, 1111590), (46, 1087425), (50, 1000431), (54, 926325), (69, 724950), (75, 666954), (81, 617550), (90, 555795), (115, 434970), (135, 370530), (138, 362475), (150, 333477), (162, 308775), (179, 279450), (207, 241650), (225, 222318), (230, 217485), (243, 205850), (270, 185265), (345, 144990), (358, 139725), (405, 123510), (414, 120825), (450, 111159), (486, 102925), (537, 93150), (575, 86994), (621, 80550), (675, 74106), (690, 72495), (810, 61755), (895, 55890), (1035, 48330), (1074, 46575), (1150, 43497), (1215, 41170), (1242, 40275), (1350, 37053), (1611, 31050), (1725, 28998), (1790, 27945), (1863, 26850), (2025, 24702), (2070, 24165), (2430, 20585), (2685, 18630), (3105, 16110), (3222, 15525), (3450, 14499), (3726, 13425), (4050, 12351), (4117, 12150), (4475, 11178), (4833, 10350), (5175, 9666), (5370, 9315), (5589, 8950), (6075, 8234), (6210, 8055)]