56752500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 201535488

約数和(自身を除く): 144782988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 47, 50, 60, 69, 70, 75, 84, 92, 94, 100, 105, 115, 125, 138, 140, 141, 150, 161, 175, 188, 210, 230, 235, 250, 276, 282, 300, 322, 329, 345, 350, 375, 420, 460, 470, 483, 500, 525, 564, 575, 625, 644, 658, 690, 700, 705, 750, 805, 875, 940, 966, 987, 1050, 1081, 1150, 1175, 1250, 1316, 1380, 1410, 1500, 1610, 1645, 1725, 1750, 1875, 1932, 1974, 2100, 2162, 2300, 2350, 2415, 2500, 2625, 2820, 2875, 3220, 3243, 3290, 3450, 3500, 3525, 3750, 3948, 4025, 4324, 4375, 4700, 4830, 4935, 5250, 5405, 5750, 5875, 6486, 6580, 6900, 7050, 7500, 7567, 8050, 8225, 8625, 8750, 9660, 9870, 10500, 10810, 11500, 11750, 12075, 12972, 13125, 14100, 14375, 15134, 16100, 16215, 16450, 17250, 17500, 17625, 19740, 20125, 21620, 22701, 23500, 24150, 24675, 26250, 27025, 28750, 29375, 30268, 32430, 32900, 34500, 35250, 37835, 40250, 41125, 43125, 45402, 48300, 49350, 52500, 54050, 57500, 58750, 60375, 64860, 70500, 75670, 80500, 81075, 82250, 86250, 88125, 90804, 98700, 100625, 108100, 113505, 117500, 120750, 123375, 135125, 151340, 162150, 164500, 172500, 176250, 189175, 201250, 205625, 227010, 241500, 246750, 270250, 301875, 324300, 352500, 378350, 402500, 405375, 411250, 454020, 493500, 540500, 567525, 603750, 616875, 675625, 756700, 810750, 822500, 945875, 1135050, 1207500, 1233750, 1351250, 1621500, 1891750, 2026875, 2270100, 2467500, 2702500, 2837625, 3783500, 4053750, 4729375, 5675250, 8107500, 9458750, 11350500, 14188125, 18917500, 28376250, 56752500]

約数ペア:

[(1, 56752500), (2, 28376250), (3, 18917500), (4, 14188125), (5, 11350500), (6, 9458750), (7, 8107500), (10, 5675250), (12, 4729375), (14, 4053750), (15, 3783500), (20, 2837625), (21, 2702500), (23, 2467500), (25, 2270100), (28, 2026875), (30, 1891750), (35, 1621500), (42, 1351250), (46, 1233750), (47, 1207500), (50, 1135050), (60, 945875), (69, 822500), (70, 810750), (75, 756700), (84, 675625), (92, 616875), (94, 603750), (100, 567525), (105, 540500), (115, 493500), (125, 454020), (138, 411250), (140, 405375), (141, 402500), (150, 378350), (161, 352500), (175, 324300), (188, 301875), (210, 270250), (230, 246750), (235, 241500), (250, 227010), (276, 205625), (282, 201250), (300, 189175), (322, 176250), (329, 172500), (345, 164500), (350, 162150), (375, 151340), (420, 135125), (460, 123375), (470, 120750), (483, 117500), (500, 113505), (525, 108100), (564, 100625), (575, 98700), (625, 90804), (644, 88125), (658, 86250), (690, 82250), (700, 81075), (705, 80500), (750, 75670), (805, 70500), (875, 64860), (940, 60375), (966, 58750), (987, 57500), (1050, 54050), (1081, 52500), (1150, 49350), (1175, 48300), (1250, 45402), (1316, 43125), (1380, 41125), (1410, 40250), (1500, 37835), (1610, 35250), (1645, 34500), (1725, 32900), (1750, 32430), (1875, 30268), (1932, 29375), (1974, 28750), (2100, 27025), (2162, 26250), (2300, 24675), (2350, 24150), (2415, 23500), (2500, 22701), (2625, 21620), (2820, 20125), (2875, 19740), (3220, 17625), (3243, 17500), (3290, 17250), (3450, 16450), (3500, 16215), (3525, 16100), (3750, 15134), (3948, 14375), (4025, 14100), (4324, 13125), (4375, 12972), (4700, 12075), (4830, 11750), (4935, 11500), (5250, 10810), (5405, 10500), (5750, 9870), (5875, 9660), (6486, 8750), (6580, 8625), (6900, 8225), (7050, 8050), (7500, 7567)]