304843500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1079577408

約数和(自身を除く): 774733908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 193, 195, 225, 234, 243, 250, 260, 270, 300, 324, 325, 351, 375, 386, 390, 405, 450, 468, 486, 500, 540, 579, 585, 650, 675, 702, 750, 772, 780, 810, 900, 965, 972, 975, 1053, 1125, 1158, 1170, 1215, 1300, 1350, 1404, 1500, 1620, 1625, 1737, 1755, 1930, 1950, 2025, 2106, 2250, 2316, 2340, 2430, 2509, 2700, 2895, 2925, 3159, 3250, 3375, 3474, 3510, 3860, 3900, 4050, 4212, 4500, 4825, 4860, 4875, 5018, 5211, 5265, 5790, 5850, 6075, 6318, 6500, 6750, 6948, 7020, 7527, 8100, 8685, 8775, 9650, 9750, 10036, 10125, 10422, 10530, 11580, 11700, 12150, 12545, 12636, 13500, 14475, 14625, 15054, 15633, 15795, 17370, 17550, 19300, 19500, 20250, 20844, 21060, 22581, 24125, 24300, 25090, 26055, 26325, 28950, 29250, 30108, 30375, 31266, 31590, 34740, 35100, 37635, 40500, 43425, 43875, 45162, 46899, 48250, 50180, 52110, 52650, 57900, 58500, 60750, 62532, 62725, 63180, 67743, 72375, 75270, 78165, 78975, 86850, 87750, 90324, 93798, 96500, 104220, 105300, 112905, 121500, 125450, 130275, 131625, 135486, 144750, 150540, 156330, 157950, 173700, 175500, 187596, 188175, 203229, 217125, 225810, 234495, 250900, 260550, 263250, 270972, 289500, 312660, 313625, 315900, 338715, 376350, 390825, 394875, 406458, 434250, 451620, 468990, 521100, 526500, 564525, 609687, 627250, 651375, 677430, 752700, 781650, 789750, 812916, 868500, 937980, 940875, 1016145, 1129050, 1172475, 1219374, 1254500, 1302750, 1354860, 1563300, 1579500, 1693575, 1881750, 1954125, 2032290, 2258100, 2344950, 2438748, 2605500, 2822625, 3048435, 3387150, 3763500, 3908250, 4064580, 4689900, 5080725, 5645250, 5862375, 6096870, 6774300, 7816500, 8467875, 10161450, 11290500, 11724750, 12193740, 15242175, 16935750, 20322900, 23449500, 25403625, 30484350, 33871500, 50807250, 60968700, 76210875, 101614500, 152421750, 304843500]

約数ペア:

[(1, 304843500), (2, 152421750), (3, 101614500), (4, 76210875), (5, 60968700), (6, 50807250), (9, 33871500), (10, 30484350), (12, 25403625), (13, 23449500), (15, 20322900), (18, 16935750), (20, 15242175), (25, 12193740), (26, 11724750), (27, 11290500), (30, 10161450), (36, 8467875), (39, 7816500), (45, 6774300), (50, 6096870), (52, 5862375), (54, 5645250), (60, 5080725), (65, 4689900), (75, 4064580), (78, 3908250), (81, 3763500), (90, 3387150), (100, 3048435), (108, 2822625), (117, 2605500), (125, 2438748), (130, 2344950), (135, 2258100), (150, 2032290), (156, 1954125), (162, 1881750), (180, 1693575), (193, 1579500), (195, 1563300), (225, 1354860), (234, 1302750), (243, 1254500), (250, 1219374), (260, 1172475), (270, 1129050), (300, 1016145), (324, 940875), (325, 937980), (351, 868500), (375, 812916), (386, 789750), (390, 781650), (405, 752700), (450, 677430), (468, 651375), (486, 627250), (500, 609687), (540, 564525), (579, 526500), (585, 521100), (650, 468990), (675, 451620), (702, 434250), (750, 406458), (772, 394875), (780, 390825), (810, 376350), (900, 338715), (965, 315900), (972, 313625), (975, 312660), (1053, 289500), (1125, 270972), (1158, 263250), (1170, 260550), (1215, 250900), (1300, 234495), (1350, 225810), (1404, 217125), (1500, 203229), (1620, 188175), (1625, 187596), (1737, 175500), (1755, 173700), (1930, 157950), (1950, 156330), (2025, 150540), (2106, 144750), (2250, 135486), (2316, 131625), (2340, 130275), (2430, 125450), (2509, 121500), (2700, 112905), (2895, 105300), (2925, 104220), (3159, 96500), (3250, 93798), (3375, 90324), (3474, 87750), (3510, 86850), (3860, 78975), (3900, 78165), (4050, 75270), (4212, 72375), (4500, 67743), (4825, 63180), (4860, 62725), (4875, 62532), (5018, 60750), (5211, 58500), (5265, 57900), (5790, 52650), (5850, 52110), (6075, 50180), (6318, 48250), (6500, 46899), (6750, 45162), (6948, 43875), (7020, 43425), (7527, 40500), (8100, 37635), (8685, 35100), (8775, 34740), (9650, 31590), (9750, 31266), (10036, 30375), (10125, 30108), (10422, 29250), (10530, 28950), (11580, 26325), (11700, 26055), (12150, 25090), (12545, 24300), (12636, 24125), (13500, 22581), (14475, 21060), (14625, 20844), (15054, 20250), (15633, 19500), (15795, 19300), (17370, 17550)]