22942500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 240

約数和(自身を含む): 83973120

約数和(自身を除く): 61030620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 25, 28, 30, 35, 38, 42, 46, 50, 57, 60, 69, 70, 75, 76, 84, 92, 95, 100, 105, 114, 115, 125, 133, 138, 140, 150, 161, 175, 190, 210, 228, 230, 250, 266, 276, 285, 300, 322, 345, 350, 375, 380, 399, 420, 437, 460, 475, 483, 500, 525, 532, 570, 575, 625, 644, 665, 690, 700, 750, 798, 805, 874, 875, 950, 966, 1050, 1140, 1150, 1250, 1311, 1330, 1380, 1425, 1500, 1596, 1610, 1725, 1748, 1750, 1875, 1900, 1932, 1995, 2100, 2185, 2300, 2375, 2415, 2500, 2622, 2625, 2660, 2850, 2875, 3059, 3220, 3325, 3450, 3500, 3750, 3990, 4025, 4370, 4375, 4750, 4830, 5244, 5250, 5700, 5750, 6118, 6555, 6650, 6900, 7125, 7500, 7980, 8050, 8625, 8740, 8750, 9177, 9500, 9660, 9975, 10500, 10925, 11500, 11875, 12075, 12236, 13110, 13125, 13300, 14250, 14375, 15295, 16100, 16625, 17250, 17500, 18354, 19950, 20125, 21850, 23750, 24150, 26220, 26250, 28500, 28750, 30590, 32775, 33250, 34500, 35625, 36708, 39900, 40250, 43125, 43700, 45885, 47500, 48300, 49875, 52500, 54625, 57500, 60375, 61180, 65550, 66500, 71250, 76475, 80500, 83125, 86250, 91770, 99750, 100625, 109250, 120750, 131100, 142500, 152950, 163875, 166250, 172500, 183540, 199500, 201250, 218500, 229425, 241500, 249375, 273125, 301875, 305900, 327750, 332500, 382375, 402500, 458850, 498750, 546250, 603750, 655500, 764750, 819375, 917700, 997500, 1092500, 1147125, 1207500, 1529500, 1638750, 1911875, 2294250, 3277500, 3823750, 4588500, 5735625, 7647500, 11471250, 22942500]

約数ペア:

[(1, 22942500), (2, 11471250), (3, 7647500), (4, 5735625), (5, 4588500), (6, 3823750), (7, 3277500), (10, 2294250), (12, 1911875), (14, 1638750), (15, 1529500), (19, 1207500), (20, 1147125), (21, 1092500), (23, 997500), (25, 917700), (28, 819375), (30, 764750), (35, 655500), (38, 603750), (42, 546250), (46, 498750), (50, 458850), (57, 402500), (60, 382375), (69, 332500), (70, 327750), (75, 305900), (76, 301875), (84, 273125), (92, 249375), (95, 241500), (100, 229425), (105, 218500), (114, 201250), (115, 199500), (125, 183540), (133, 172500), (138, 166250), (140, 163875), (150, 152950), (161, 142500), (175, 131100), (190, 120750), (210, 109250), (228, 100625), (230, 99750), (250, 91770), (266, 86250), (276, 83125), (285, 80500), (300, 76475), (322, 71250), (345, 66500), (350, 65550), (375, 61180), (380, 60375), (399, 57500), (420, 54625), (437, 52500), (460, 49875), (475, 48300), (483, 47500), (500, 45885), (525, 43700), (532, 43125), (570, 40250), (575, 39900), (625, 36708), (644, 35625), (665, 34500), (690, 33250), (700, 32775), (750, 30590), (798, 28750), (805, 28500), (874, 26250), (875, 26220), (950, 24150), (966, 23750), (1050, 21850), (1140, 20125), (1150, 19950), (1250, 18354), (1311, 17500), (1330, 17250), (1380, 16625), (1425, 16100), (1500, 15295), (1596, 14375), (1610, 14250), (1725, 13300), (1748, 13125), (1750, 13110), (1875, 12236), (1900, 12075), (1932, 11875), (1995, 11500), (2100, 10925), (2185, 10500), (2300, 9975), (2375, 9660), (2415, 9500), (2500, 9177), (2622, 8750), (2625, 8740), (2660, 8625), (2850, 8050), (2875, 7980), (3059, 7500), (3220, 7125), (3325, 6900), (3450, 6650), (3500, 6555), (3750, 6118), (3990, 5750), (4025, 5700), (4370, 5250), (4375, 5244), (4750, 4830)]