150066720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 216

約数和(自身を含む): 538053516

約数和(自身を除く): 387986796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 197, 207, 230, 240, 276, 288, 345, 360, 368, 394, 414, 460, 480, 529, 552, 591, 690, 720, 736, 788, 828, 920, 985, 1035, 1058, 1104, 1182, 1380, 1440, 1576, 1587, 1656, 1773, 1840, 1970, 2070, 2116, 2208, 2364, 2645, 2760, 2955, 3152, 3174, 3312, 3546, 3680, 3940, 4140, 4232, 4531, 4728, 4761, 5290, 5520, 5910, 6304, 6348, 6624, 7092, 7880, 7935, 8280, 8464, 8865, 9062, 9456, 9522, 10580, 11040, 11820, 12696, 13593, 14184, 15760, 15870, 16560, 16928, 17730, 18124, 18912, 19044, 21160, 22655, 23640, 23805, 25392, 27186, 28368, 31520, 31740, 33120, 35460, 36248, 38088, 40779, 42320, 45310, 47280, 47610, 50784, 54372, 56736, 63480, 67965, 70920, 72496, 76176, 81558, 84640, 90620, 94560, 95220, 104213, 108744, 126960, 135930, 141840, 144992, 152352, 163116, 181240, 190440, 203895, 208426, 217488, 253920, 271860, 283680, 312639, 326232, 362480, 380880, 407790, 416852, 434976, 521065, 543720, 625278, 652464, 724960, 761760, 815580, 833704, 937917, 1042130, 1087440, 1250556, 1304928, 1563195, 1631160, 1667408, 1875834, 2084260, 2174880, 2501112, 3126390, 3262320, 3334816, 3751668, 4168520, 4689585, 5002224, 6252780, 6524640, 7503336, 8337040, 9379170, 10004448, 12505560, 15006672, 16674080, 18758340, 25011120, 30013344, 37516680, 50022240, 75033360, 150066720]

約数ペア:

[(1, 150066720), (2, 75033360), (3, 50022240), (4, 37516680), (5, 30013344), (6, 25011120), (8, 18758340), (9, 16674080), (10, 15006672), (12, 12505560), (15, 10004448), (16, 9379170), (18, 8337040), (20, 7503336), (23, 6524640), (24, 6252780), (30, 5002224), (32, 4689585), (36, 4168520), (40, 3751668), (45, 3334816), (46, 3262320), (48, 3126390), (60, 2501112), (69, 2174880), (72, 2084260), (80, 1875834), (90, 1667408), (92, 1631160), (96, 1563195), (115, 1304928), (120, 1250556), (138, 1087440), (144, 1042130), (160, 937917), (180, 833704), (184, 815580), (197, 761760), (207, 724960), (230, 652464), (240, 625278), (276, 543720), (288, 521065), (345, 434976), (360, 416852), (368, 407790), (394, 380880), (414, 362480), (460, 326232), (480, 312639), (529, 283680), (552, 271860), (591, 253920), (690, 217488), (720, 208426), (736, 203895), (788, 190440), (828, 181240), (920, 163116), (985, 152352), (1035, 144992), (1058, 141840), (1104, 135930), (1182, 126960), (1380, 108744), (1440, 104213), (1576, 95220), (1587, 94560), (1656, 90620), (1773, 84640), (1840, 81558), (1970, 76176), (2070, 72496), (2116, 70920), (2208, 67965), (2364, 63480), (2645, 56736), (2760, 54372), (2955, 50784), (3152, 47610), (3174, 47280), (3312, 45310), (3546, 42320), (3680, 40779), (3940, 38088), (4140, 36248), (4232, 35460), (4531, 33120), (4728, 31740), (4761, 31520), (5290, 28368), (5520, 27186), (5910, 25392), (6304, 23805), (6348, 23640), (6624, 22655), (7092, 21160), (7880, 19044), (7935, 18912), (8280, 18124), (8464, 17730), (8865, 16928), (9062, 16560), (9456, 15870), (9522, 15760), (10580, 14184), (11040, 13593), (11820, 12696)]