222071040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 216

約数和(自身を含む): 790623288

約数和(自身を除く): 568552248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 521, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1042, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1563, 1665, 1776, 1920, 2084, 2220, 2304, 2368, 2605, 2664, 2880, 2960, 3126, 3330, 3552, 3840, 4168, 4440, 4689, 4736, 5210, 5328, 5760, 5920, 6252, 6660, 7104, 7815, 8336, 8880, 9378, 9472, 10420, 10656, 11520, 11840, 12504, 13320, 14208, 15630, 16672, 17760, 18756, 19277, 20840, 21312, 23445, 23680, 25008, 26640, 28416, 31260, 33344, 35520, 37512, 38554, 41680, 42624, 46890, 47360, 50016, 53280, 57831, 62520, 66688, 71040, 75024, 77108, 83360, 85248, 93780, 96385, 100032, 106560, 115662, 125040, 133376, 142080, 150048, 154216, 166720, 173493, 187560, 192770, 200064, 213120, 231324, 250080, 289155, 300096, 308432, 333440, 346986, 375120, 385540, 400128, 426240, 462648, 500160, 578310, 600192, 616864, 666880, 693972, 750240, 771080, 867465, 925296, 1000320, 1156620, 1200384, 1233728, 1387944, 1500480, 1542160, 1734930, 1850592, 2000640, 2313240, 2467456, 2775888, 3000960, 3084320, 3469860, 3701184, 4626480, 4934912, 5551776, 6001920, 6168640, 6939720, 7402368, 9252960, 11103552, 12337280, 13879440, 14804736, 18505920, 22207104, 24674560, 27758880, 37011840, 44414208, 55517760, 74023680, 111035520, 222071040]

約数ペア:

[(1, 222071040), (2, 111035520), (3, 74023680), (4, 55517760), (5, 44414208), (6, 37011840), (8, 27758880), (9, 24674560), (10, 22207104), (12, 18505920), (15, 14804736), (16, 13879440), (18, 12337280), (20, 11103552), (24, 9252960), (30, 7402368), (32, 6939720), (36, 6168640), (37, 6001920), (40, 5551776), (45, 4934912), (48, 4626480), (60, 3701184), (64, 3469860), (72, 3084320), (74, 3000960), (80, 2775888), (90, 2467456), (96, 2313240), (111, 2000640), (120, 1850592), (128, 1734930), (144, 1542160), (148, 1500480), (160, 1387944), (180, 1233728), (185, 1200384), (192, 1156620), (222, 1000320), (240, 925296), (256, 867465), (288, 771080), (296, 750240), (320, 693972), (333, 666880), (360, 616864), (370, 600192), (384, 578310), (444, 500160), (480, 462648), (521, 426240), (555, 400128), (576, 385540), (592, 375120), (640, 346986), (666, 333440), (720, 308432), (740, 300096), (768, 289155), (888, 250080), (960, 231324), (1042, 213120), (1110, 200064), (1152, 192770), (1184, 187560), (1280, 173493), (1332, 166720), (1440, 154216), (1480, 150048), (1563, 142080), (1665, 133376), (1776, 125040), (1920, 115662), (2084, 106560), (2220, 100032), (2304, 96385), (2368, 93780), (2605, 85248), (2664, 83360), (2880, 77108), (2960, 75024), (3126, 71040), (3330, 66688), (3552, 62520), (3840, 57831), (4168, 53280), (4440, 50016), (4689, 47360), (4736, 46890), (5210, 42624), (5328, 41680), (5760, 38554), (5920, 37512), (6252, 35520), (6660, 33344), (7104, 31260), (7815, 28416), (8336, 26640), (8880, 25008), (9378, 23680), (9472, 23445), (10420, 21312), (10656, 20840), (11520, 19277), (11840, 18756), (12504, 17760), (13320, 16672), (14208, 15630)]