12761550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 120

約数和(自身を含む): 37269936

約数和(自身を除く): 24508386

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, 137, 138, 150, 162, 207, 225, 230, 270, 274, 345, 405, 411, 414, 450, 575, 621, 675, 685, 690, 810, 822, 1035, 1150, 1233, 1242, 1350, 1370, 1725, 1863, 2025, 2055, 2070, 2466, 3105, 3151, 3425, 3450, 3699, 3726, 4050, 4110, 5175, 6165, 6210, 6302, 6850, 7398, 9315, 9453, 10275, 10350, 11097, 12330, 15525, 15755, 18495, 18630, 18906, 20550, 22194, 28359, 30825, 31050, 31510, 36990, 46575, 47265, 55485, 56718, 61650, 78775, 85077, 92475, 93150, 94530, 110970, 141795, 157550, 170154, 184950, 236325, 255231, 277425, 283590, 425385, 472650, 510462, 554850, 708975, 850770, 1276155, 1417950, 2126925, 2552310, 4253850, 6380775, 12761550]

約数ペア:

[(1, 12761550), (2, 6380775), (3, 4253850), (5, 2552310), (6, 2126925), (9, 1417950), (10, 1276155), (15, 850770), (18, 708975), (23, 554850), (25, 510462), (27, 472650), (30, 425385), (45, 283590), (46, 277425), (50, 255231), (54, 236325), (69, 184950), (75, 170154), (81, 157550), (90, 141795), (115, 110970), (135, 94530), (137, 93150), (138, 92475), (150, 85077), (162, 78775), (207, 61650), (225, 56718), (230, 55485), (270, 47265), (274, 46575), (345, 36990), (405, 31510), (411, 31050), (414, 30825), (450, 28359), (575, 22194), (621, 20550), (675, 18906), (685, 18630), (690, 18495), (810, 15755), (822, 15525), (1035, 12330), (1150, 11097), (1233, 10350), (1242, 10275), (1350, 9453), (1370, 9315), (1725, 7398), (1863, 6850), (2025, 6302), (2055, 6210), (2070, 6165), (2466, 5175), (3105, 4110), (3151, 4050), (3425, 3726), (3450, 3699)]