392920500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 192

約数和(自身を含む): 1365331968

約数和(自身を除く): 972411468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 300, 322, 345, 350, 375, 420, 460, 483, 500, 525, 575, 644, 690, 700, 750, 805, 875, 966, 1050, 1150, 1380, 1500, 1610, 1627, 1725, 1750, 1932, 2100, 2300, 2415, 2625, 2875, 3220, 3254, 3450, 3500, 4025, 4830, 4881, 5250, 5750, 6508, 6900, 8050, 8135, 8625, 9660, 9762, 10500, 11389, 11500, 12075, 16100, 16270, 17250, 19524, 20125, 22778, 24150, 24405, 32540, 34167, 34500, 37421, 40250, 40675, 45556, 48300, 48810, 56945, 60375, 68334, 74842, 80500, 81350, 97620, 112263, 113890, 120750, 122025, 136668, 149684, 162700, 170835, 187105, 203375, 224526, 227780, 241500, 244050, 261947, 284725, 341670, 374210, 406750, 449052, 488100, 523894, 561315, 569450, 610125, 683340, 748420, 785841, 813500, 854175, 935525, 1047788, 1122630, 1138900, 1220250, 1309735, 1423625, 1571682, 1708350, 1871050, 2245260, 2440500, 2619470, 2806575, 2847250, 3143364, 3416700, 3742100, 3929205, 4270875, 4677625, 5238940, 5613150, 5694500, 6548675, 7858410, 8541750, 9355250, 11226300, 13097350, 14032875, 15716820, 17083500, 18710500, 19646025, 26194700, 28065750, 32743375, 39292050, 56131500, 65486750, 78584100, 98230125, 130973500, 196460250, 392920500]

約数ペア:

[(1, 392920500), (2, 196460250), (3, 130973500), (4, 98230125), (5, 78584100), (6, 65486750), (7, 56131500), (10, 39292050), (12, 32743375), (14, 28065750), (15, 26194700), (20, 19646025), (21, 18710500), (23, 17083500), (25, 15716820), (28, 14032875), (30, 13097350), (35, 11226300), (42, 9355250), (46, 8541750), (50, 7858410), (60, 6548675), (69, 5694500), (70, 5613150), (75, 5238940), (84, 4677625), (92, 4270875), (100, 3929205), (105, 3742100), (115, 3416700), (125, 3143364), (138, 2847250), (140, 2806575), (150, 2619470), (161, 2440500), (175, 2245260), (210, 1871050), (230, 1708350), (250, 1571682), (276, 1423625), (300, 1309735), (322, 1220250), (345, 1138900), (350, 1122630), (375, 1047788), (420, 935525), (460, 854175), (483, 813500), (500, 785841), (525, 748420), (575, 683340), (644, 610125), (690, 569450), (700, 561315), (750, 523894), (805, 488100), (875, 449052), (966, 406750), (1050, 374210), (1150, 341670), (1380, 284725), (1500, 261947), (1610, 244050), (1627, 241500), (1725, 227780), (1750, 224526), (1932, 203375), (2100, 187105), (2300, 170835), (2415, 162700), (2625, 149684), (2875, 136668), (3220, 122025), (3254, 120750), (3450, 113890), (3500, 112263), (4025, 97620), (4830, 81350), (4881, 80500), (5250, 74842), (5750, 68334), (6508, 60375), (6900, 56945), (8050, 48810), (8135, 48300), (8625, 45556), (9660, 40675), (9762, 40250), (10500, 37421), (11389, 34500), (11500, 34167), (12075, 32540), (16100, 24405), (16270, 24150), (17250, 22778), (19524, 20125)]