200701800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:994

約数の個数: 240

約数和(自身を含む): 751475340

約数和(自身を除く): 550773540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 953, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1906, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2859, 2925, 3240, 3510, 3812, 3900, 4050, 4212, 4680, 4765, 5265, 5400, 5718, 5850, 7020, 7624, 7800, 8100, 8424, 8577, 8775, 9530, 10530, 11436, 11700, 12389, 14040, 14295, 16200, 17154, 17550, 19060, 21060, 22872, 23400, 23825, 24778, 25731, 26325, 28590, 34308, 35100, 37167, 38120, 42120, 42885, 47650, 49556, 51462, 52650, 57180, 61945, 68616, 70200, 71475, 74334, 77193, 85770, 95300, 99112, 102924, 105300, 111501, 114360, 123890, 128655, 142950, 148668, 154386, 171540, 185835, 190600, 205848, 210600, 214425, 223002, 247780, 257310, 285900, 297336, 308772, 309725, 334503, 343080, 371670, 385965, 428850, 446004, 495560, 514620, 557505, 571800, 617544, 619450, 643275, 669006, 743340, 771930, 857700, 892008, 929175, 1003509, 1029240, 1115010, 1238900, 1286550, 1338012, 1486680, 1543860, 1672515, 1715400, 1858350, 1929825, 2007018, 2230020, 2477800, 2573100, 2676024, 2787525, 3087720, 3345030, 3716700, 3859650, 4014036, 4460040, 5017545, 5146200, 5575050, 6690060, 7433400, 7719300, 8028072, 8362575, 10035090, 11150100, 13380120, 15438600, 16725150, 20070180, 22300200, 25087725, 33450300, 40140360, 50175450, 66900600, 100350900, 200701800]

約数ペア:

[(1, 200701800), (2, 100350900), (3, 66900600), (4, 50175450), (5, 40140360), (6, 33450300), (8, 25087725), (9, 22300200), (10, 20070180), (12, 16725150), (13, 15438600), (15, 13380120), (18, 11150100), (20, 10035090), (24, 8362575), (25, 8028072), (26, 7719300), (27, 7433400), (30, 6690060), (36, 5575050), (39, 5146200), (40, 5017545), (45, 4460040), (50, 4014036), (52, 3859650), (54, 3716700), (60, 3345030), (65, 3087720), (72, 2787525), (75, 2676024), (78, 2573100), (81, 2477800), (90, 2230020), (100, 2007018), (104, 1929825), (108, 1858350), (117, 1715400), (120, 1672515), (130, 1543860), (135, 1486680), (150, 1338012), (156, 1286550), (162, 1238900), (180, 1115010), (195, 1029240), (200, 1003509), (216, 929175), (225, 892008), (234, 857700), (260, 771930), (270, 743340), (300, 669006), (312, 643275), (324, 619450), (325, 617544), (351, 571800), (360, 557505), (390, 514620), (405, 495560), (450, 446004), (468, 428850), (520, 385965), (540, 371670), (585, 343080), (600, 334503), (648, 309725), (650, 308772), (675, 297336), (702, 285900), (780, 257310), (810, 247780), (900, 223002), (936, 214425), (953, 210600), (975, 205848), (1053, 190600), (1080, 185835), (1170, 171540), (1300, 154386), (1350, 148668), (1404, 142950), (1560, 128655), (1620, 123890), (1755, 114360), (1800, 111501), (1906, 105300), (1950, 102924), (2025, 99112), (2106, 95300), (2340, 85770), (2600, 77193), (2700, 74334), (2808, 71475), (2859, 70200), (2925, 68616), (3240, 61945), (3510, 57180), (3812, 52650), (3900, 51462), (4050, 49556), (4212, 47650), (4680, 42885), (4765, 42120), (5265, 38120), (5400, 37167), (5718, 35100), (5850, 34308), (7020, 28590), (7624, 26325), (7800, 25731), (8100, 24778), (8424, 23825), (8577, 23400), (8775, 22872), (9530, 21060), (10530, 19060), (11436, 17550), (11700, 17154), (12389, 16200), (14040, 14295)]