140891400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 530799360

約数和(自身を除く): 389907960

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, 223, 225, 234, 243, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 446, 450, 468, 486, 520, 540, 585, 600, 648, 650, 669, 675, 702, 780, 810, 892, 900, 936, 972, 975, 1053, 1080, 1115, 1170, 1215, 1300, 1338, 1350, 1404, 1560, 1620, 1755, 1784, 1800, 1944, 1950, 2007, 2025, 2106, 2230, 2340, 2430, 2600, 2676, 2700, 2808, 2899, 2925, 3159, 3240, 3345, 3510, 3900, 4014, 4050, 4212, 4460, 4680, 4860, 5265, 5352, 5400, 5575, 5798, 5850, 6021, 6075, 6318, 6690, 7020, 7800, 8028, 8100, 8424, 8697, 8775, 8920, 9720, 10035, 10530, 11150, 11596, 11700, 12042, 12150, 12636, 13380, 14040, 14495, 15795, 16056, 16200, 16725, 17394, 17550, 18063, 20070, 21060, 22300, 23192, 23400, 24084, 24300, 25272, 26091, 26325, 26760, 28990, 30105, 31590, 33450, 34788, 35100, 36126, 40140, 42120, 43485, 44600, 48168, 48600, 50175, 52182, 52650, 54189, 57980, 60210, 63180, 66900, 69576, 70200, 72252, 72475, 78273, 78975, 80280, 86970, 90315, 100350, 104364, 105300, 108378, 115960, 120420, 126360, 130455, 133800, 144504, 144950, 150525, 156546, 157950, 173940, 180630, 200700, 208728, 210600, 216756, 217425, 234819, 240840, 260910, 270945, 289900, 301050, 313092, 315900, 347880, 361260, 391365, 401400, 433512, 434850, 451575, 469638, 521820, 541890, 579800, 602100, 626184, 631800, 652275, 704457, 722520, 782730, 869700, 903150, 939276, 1043640, 1083780, 1174095, 1204200, 1304550, 1354725, 1408914, 1565460, 1739400, 1806300, 1878552, 1956825, 2167560, 2348190, 2609100, 2709450, 2817828, 3130920, 3522285, 3612600, 3913650, 4696380, 5218200, 5418900, 5635656, 5870475, 7044570, 7827300, 9392760, 10837800, 11740950, 14089140, 15654600, 17611425, 23481900, 28178280, 35222850, 46963800, 70445700, 140891400]

約数ペア:

[(1, 140891400), (2, 70445700), (3, 46963800), (4, 35222850), (5, 28178280), (6, 23481900), (8, 17611425), (9, 15654600), (10, 14089140), (12, 11740950), (13, 10837800), (15, 9392760), (18, 7827300), (20, 7044570), (24, 5870475), (25, 5635656), (26, 5418900), (27, 5218200), (30, 4696380), (36, 3913650), (39, 3612600), (40, 3522285), (45, 3130920), (50, 2817828), (52, 2709450), (54, 2609100), (60, 2348190), (65, 2167560), (72, 1956825), (75, 1878552), (78, 1806300), (81, 1739400), (90, 1565460), (100, 1408914), (104, 1354725), (108, 1304550), (117, 1204200), (120, 1174095), (130, 1083780), (135, 1043640), (150, 939276), (156, 903150), (162, 869700), (180, 782730), (195, 722520), (200, 704457), (216, 652275), (223, 631800), (225, 626184), (234, 602100), (243, 579800), (260, 541890), (270, 521820), (300, 469638), (312, 451575), (324, 434850), (325, 433512), (351, 401400), (360, 391365), (390, 361260), (405, 347880), (446, 315900), (450, 313092), (468, 301050), (486, 289900), (520, 270945), (540, 260910), (585, 240840), (600, 234819), (648, 217425), (650, 216756), (669, 210600), (675, 208728), (702, 200700), (780, 180630), (810, 173940), (892, 157950), (900, 156546), (936, 150525), (972, 144950), (975, 144504), (1053, 133800), (1080, 130455), (1115, 126360), (1170, 120420), (1215, 115960), (1300, 108378), (1338, 105300), (1350, 104364), (1404, 100350), (1560, 90315), (1620, 86970), (1755, 80280), (1784, 78975), (1800, 78273), (1944, 72475), (1950, 72252), (2007, 70200), (2025, 69576), (2106, 66900), (2230, 63180), (2340, 60210), (2430, 57980), (2600, 54189), (2676, 52650), (2700, 52182), (2808, 50175), (2899, 48600), (2925, 48168), (3159, 44600), (3240, 43485), (3345, 42120), (3510, 40140), (3900, 36126), (4014, 35100), (4050, 34788), (4212, 33450), (4460, 31590), (4680, 30105), (4860, 28990), (5265, 26760), (5352, 26325), (5400, 26091), (5575, 25272), (5798, 24300), (5850, 24084), (6021, 23400), (6075, 23192), (6318, 22300), (6690, 21060), (7020, 20070), (7800, 18063), (8028, 17550), (8100, 17394), (8424, 16725), (8697, 16200), (8775, 16056), (8920, 15795), (9720, 14495), (10035, 14040), (10530, 13380), (11150, 12636), (11596, 12150), (11700, 12042)]