131133600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 288

約数和(自身を含む): 511842240

約数和(自身を除く): 380708640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 467, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 934, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1401, 1404, 1440, 1560, 1755, 1800, 1868, 1872, 1950, 2080, 2160, 2335, 2340, 2400, 2600, 2700, 2802, 2808, 2925, 3120, 3510, 3600, 3736, 3744, 3900, 4203, 4320, 4670, 4680, 5200, 5400, 5604, 5616, 5850, 6071, 6240, 7005, 7020, 7200, 7472, 7800, 8406, 8775, 9340, 9360, 10400, 10800, 11208, 11232, 11675, 11700, 12142, 12609, 14010, 14040, 14944, 15600, 16812, 17550, 18213, 18680, 18720, 21015, 21600, 22416, 23350, 23400, 24284, 25218, 28020, 28080, 30355, 31200, 33624, 35025, 35100, 36426, 37360, 42030, 44832, 46700, 46800, 48568, 50436, 54639, 56040, 56160, 60710, 63045, 67248, 70050, 70200, 72852, 74720, 84060, 91065, 93400, 93600, 97136, 100872, 105075, 109278, 112080, 121420, 126090, 134496, 140100, 140400, 145704, 151775, 163917, 168120, 182130, 186800, 194272, 201744, 210150, 218556, 224160, 242840, 252180, 273195, 280200, 280800, 291408, 303550, 315225, 327834, 336240, 364260, 373600, 403488, 420300, 437112, 455325, 485680, 504360, 546390, 560400, 582816, 607100, 630450, 655668, 672480, 728520, 819585, 840600, 874224, 910650, 971360, 1008720, 1092780, 1120800, 1214200, 1260900, 1311336, 1365975, 1457040, 1639170, 1681200, 1748448, 1821300, 2017440, 2185560, 2428400, 2521800, 2622672, 2731950, 2914080, 3278340, 3362400, 3642600, 4097925, 4371120, 4856800, 5043600, 5245344, 5463900, 6556680, 7285200, 8195850, 8742240, 10087200, 10927800, 13113360, 14570400, 16391700, 21855600, 26226720, 32783400, 43711200, 65566800, 131133600]

約数ペア:

[(1, 131133600), (2, 65566800), (3, 43711200), (4, 32783400), (5, 26226720), (6, 21855600), (8, 16391700), (9, 14570400), (10, 13113360), (12, 10927800), (13, 10087200), (15, 8742240), (16, 8195850), (18, 7285200), (20, 6556680), (24, 5463900), (25, 5245344), (26, 5043600), (27, 4856800), (30, 4371120), (32, 4097925), (36, 3642600), (39, 3362400), (40, 3278340), (45, 2914080), (48, 2731950), (50, 2622672), (52, 2521800), (54, 2428400), (60, 2185560), (65, 2017440), (72, 1821300), (75, 1748448), (78, 1681200), (80, 1639170), (90, 1457040), (96, 1365975), (100, 1311336), (104, 1260900), (108, 1214200), (117, 1120800), (120, 1092780), (130, 1008720), (135, 971360), (144, 910650), (150, 874224), (156, 840600), (160, 819585), (180, 728520), (195, 672480), (200, 655668), (208, 630450), (216, 607100), (225, 582816), (234, 560400), (240, 546390), (260, 504360), (270, 485680), (288, 455325), (300, 437112), (312, 420300), (325, 403488), (351, 373600), (360, 364260), (390, 336240), (400, 327834), (416, 315225), (432, 303550), (450, 291408), (467, 280800), (468, 280200), (480, 273195), (520, 252180), (540, 242840), (585, 224160), (600, 218556), (624, 210150), (650, 201744), (675, 194272), (702, 186800), (720, 182130), (780, 168120), (800, 163917), (864, 151775), (900, 145704), (934, 140400), (936, 140100), (975, 134496), (1040, 126090), (1080, 121420), (1170, 112080), (1200, 109278), (1248, 105075), (1300, 100872), (1350, 97136), (1401, 93600), (1404, 93400), (1440, 91065), (1560, 84060), (1755, 74720), (1800, 72852), (1868, 70200), (1872, 70050), (1950, 67248), (2080, 63045), (2160, 60710), (2335, 56160), (2340, 56040), (2400, 54639), (2600, 50436), (2700, 48568), (2802, 46800), (2808, 46700), (2925, 44832), (3120, 42030), (3510, 37360), (3600, 36426), (3736, 35100), (3744, 35025), (3900, 33624), (4203, 31200), (4320, 30355), (4670, 28080), (4680, 28020), (5200, 25218), (5400, 24284), (5604, 23400), (5616, 23350), (5850, 22416), (6071, 21600), (6240, 21015), (7005, 18720), (7020, 18680), (7200, 18213), (7472, 17550), (7800, 16812), (8406, 15600), (8775, 14944), (9340, 14040), (9360, 14010), (10400, 12609), (10800, 12142), (11208, 11700), (11232, 11675)]