55237950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 120

約数和(自身を含む): 160422768

約数和(自身を除く): 105184818

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, 207, 225, 230, 270, 345, 405, 414, 450, 575, 593, 621, 675, 690, 810, 1035, 1150, 1186, 1242, 1350, 1725, 1779, 1863, 2025, 2070, 2965, 3105, 3450, 3558, 3726, 4050, 5175, 5337, 5930, 6210, 8895, 9315, 10350, 10674, 13639, 14825, 15525, 16011, 17790, 18630, 26685, 27278, 29650, 31050, 32022, 40917, 44475, 46575, 48033, 53370, 68195, 80055, 81834, 88950, 93150, 96066, 122751, 133425, 136390, 160110, 204585, 240165, 245502, 266850, 340975, 368253, 400275, 409170, 480330, 613755, 681950, 736506, 800550, 1022925, 1104759, 1200825, 1227510, 1841265, 2045850, 2209518, 2401650, 3068775, 3682530, 5523795, 6137550, 9206325, 11047590, 18412650, 27618975, 55237950]

約数ペア:

[(1, 55237950), (2, 27618975), (3, 18412650), (5, 11047590), (6, 9206325), (9, 6137550), (10, 5523795), (15, 3682530), (18, 3068775), (23, 2401650), (25, 2209518), (27, 2045850), (30, 1841265), (45, 1227510), (46, 1200825), (50, 1104759), (54, 1022925), (69, 800550), (75, 736506), (81, 681950), (90, 613755), (115, 480330), (135, 409170), (138, 400275), (150, 368253), (162, 340975), (207, 266850), (225, 245502), (230, 240165), (270, 204585), (345, 160110), (405, 136390), (414, 133425), (450, 122751), (575, 96066), (593, 93150), (621, 88950), (675, 81834), (690, 80055), (810, 68195), (1035, 53370), (1150, 48033), (1186, 46575), (1242, 44475), (1350, 40917), (1725, 32022), (1779, 31050), (1863, 29650), (2025, 27278), (2070, 26685), (2965, 18630), (3105, 17790), (3450, 16011), (3558, 15525), (3726, 14825), (4050, 13639), (5175, 10674), (5337, 10350), (5930, 9315), (6210, 8895)]