142288650

素因数分解:

$2^1\times 3^5\times 5^2\times 7^2\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 216

約数和(自身を含む): 463095360

約数和(自身を除く): 320806710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 135, 147, 150, 162, 175, 189, 210, 225, 239, 243, 245, 270, 294, 315, 350, 378, 405, 441, 450, 478, 486, 490, 525, 567, 630, 675, 717, 735, 810, 882, 945, 1050, 1134, 1195, 1215, 1225, 1323, 1350, 1434, 1470, 1575, 1673, 1701, 1890, 2025, 2151, 2205, 2390, 2430, 2450, 2646, 2835, 3150, 3346, 3402, 3585, 3675, 3969, 4050, 4302, 4410, 4725, 5019, 5670, 5975, 6075, 6453, 6615, 7170, 7350, 7938, 8365, 8505, 9450, 10038, 10755, 11025, 11711, 11907, 11950, 12150, 12906, 13230, 14175, 15057, 16730, 17010, 17925, 19359, 19845, 21510, 22050, 23422, 23814, 25095, 28350, 30114, 32265, 33075, 35133, 35850, 38718, 39690, 41825, 42525, 45171, 50190, 53775, 58077, 58555, 59535, 64530, 66150, 70266, 75285, 83650, 85050, 90342, 96795, 99225, 105399, 107550, 116154, 117110, 119070, 125475, 135513, 150570, 161325, 175665, 193590, 198450, 210798, 225855, 250950, 271026, 290385, 292775, 297675, 316197, 322650, 351330, 376425, 406539, 451710, 483975, 526995, 580770, 585550, 595350, 632394, 677565, 752850, 813078, 878325, 948591, 967950, 1053990, 1129275, 1355130, 1451925, 1580985, 1756650, 1897182, 2032695, 2258550, 2634975, 2845773, 2903850, 3161970, 3387825, 4065390, 4742955, 5269950, 5691546, 6775650, 7904925, 9485910, 10163475, 14228865, 15809850, 20326950, 23714775, 28457730, 47429550, 71144325, 142288650]

約数ペア:

[(1, 142288650), (2, 71144325), (3, 47429550), (5, 28457730), (6, 23714775), (7, 20326950), (9, 15809850), (10, 14228865), (14, 10163475), (15, 9485910), (18, 7904925), (21, 6775650), (25, 5691546), (27, 5269950), (30, 4742955), (35, 4065390), (42, 3387825), (45, 3161970), (49, 2903850), (50, 2845773), (54, 2634975), (63, 2258550), (70, 2032695), (75, 1897182), (81, 1756650), (90, 1580985), (98, 1451925), (105, 1355130), (126, 1129275), (135, 1053990), (147, 967950), (150, 948591), (162, 878325), (175, 813078), (189, 752850), (210, 677565), (225, 632394), (239, 595350), (243, 585550), (245, 580770), (270, 526995), (294, 483975), (315, 451710), (350, 406539), (378, 376425), (405, 351330), (441, 322650), (450, 316197), (478, 297675), (486, 292775), (490, 290385), (525, 271026), (567, 250950), (630, 225855), (675, 210798), (717, 198450), (735, 193590), (810, 175665), (882, 161325), (945, 150570), (1050, 135513), (1134, 125475), (1195, 119070), (1215, 117110), (1225, 116154), (1323, 107550), (1350, 105399), (1434, 99225), (1470, 96795), (1575, 90342), (1673, 85050), (1701, 83650), (1890, 75285), (2025, 70266), (2151, 66150), (2205, 64530), (2390, 59535), (2430, 58555), (2450, 58077), (2646, 53775), (2835, 50190), (3150, 45171), (3346, 42525), (3402, 41825), (3585, 39690), (3675, 38718), (3969, 35850), (4050, 35133), (4302, 33075), (4410, 32265), (4725, 30114), (5019, 28350), (5670, 25095), (5975, 23814), (6075, 23422), (6453, 22050), (6615, 21510), (7170, 19845), (7350, 19359), (7938, 17925), (8365, 17010), (8505, 16730), (9450, 15057), (10038, 14175), (10755, 13230), (11025, 12906), (11711, 12150), (11907, 11950)]