85161780

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 297591840

約数和(自身を除く): 212430060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 81, 90, 99, 108, 110, 118, 132, 135, 162, 165, 177, 180, 198, 220, 236, 243, 270, 295, 297, 324, 330, 354, 396, 405, 486, 495, 531, 540, 590, 594, 649, 660, 708, 729, 810, 885, 891, 972, 990, 1062, 1180, 1188, 1215, 1298, 1458, 1485, 1593, 1620, 1770, 1782, 1947, 1980, 2124, 2187, 2430, 2596, 2655, 2673, 2916, 2970, 3186, 3245, 3540, 3564, 3645, 3894, 4374, 4455, 4779, 4860, 5310, 5346, 5841, 5940, 6372, 6490, 6561, 7290, 7788, 7965, 8019, 8748, 8910, 9558, 9735, 10620, 10692, 10935, 11682, 12980, 13122, 13365, 14337, 14580, 15930, 16038, 17523, 17820, 19116, 19470, 21870, 23364, 23895, 24057, 26244, 26730, 28674, 29205, 31860, 32076, 32805, 35046, 38940, 40095, 43011, 43740, 47790, 48114, 52569, 53460, 57348, 58410, 65610, 70092, 71685, 72171, 80190, 86022, 87615, 95580, 96228, 105138, 116820, 120285, 129033, 131220, 143370, 144342, 157707, 160380, 172044, 175230, 210276, 215055, 240570, 258066, 262845, 286740, 288684, 315414, 350460, 360855, 387099, 430110, 473121, 481140, 516132, 525690, 630828, 645165, 721710, 774198, 788535, 860220, 946242, 1051380, 1290330, 1419363, 1443420, 1548396, 1577070, 1892484, 1935495, 2365605, 2580660, 2838726, 3154140, 3870990, 4258089, 4731210, 5677452, 7096815, 7741980, 8516178, 9462420, 14193630, 17032356, 21290445, 28387260, 42580890, 85161780]

約数ペア:

[(1, 85161780), (2, 42580890), (3, 28387260), (4, 21290445), (5, 17032356), (6, 14193630), (9, 9462420), (10, 8516178), (11, 7741980), (12, 7096815), (15, 5677452), (18, 4731210), (20, 4258089), (22, 3870990), (27, 3154140), (30, 2838726), (33, 2580660), (36, 2365605), (44, 1935495), (45, 1892484), (54, 1577070), (55, 1548396), (59, 1443420), (60, 1419363), (66, 1290330), (81, 1051380), (90, 946242), (99, 860220), (108, 788535), (110, 774198), (118, 721710), (132, 645165), (135, 630828), (162, 525690), (165, 516132), (177, 481140), (180, 473121), (198, 430110), (220, 387099), (236, 360855), (243, 350460), (270, 315414), (295, 288684), (297, 286740), (324, 262845), (330, 258066), (354, 240570), (396, 215055), (405, 210276), (486, 175230), (495, 172044), (531, 160380), (540, 157707), (590, 144342), (594, 143370), (649, 131220), (660, 129033), (708, 120285), (729, 116820), (810, 105138), (885, 96228), (891, 95580), (972, 87615), (990, 86022), (1062, 80190), (1180, 72171), (1188, 71685), (1215, 70092), (1298, 65610), (1458, 58410), (1485, 57348), (1593, 53460), (1620, 52569), (1770, 48114), (1782, 47790), (1947, 43740), (1980, 43011), (2124, 40095), (2187, 38940), (2430, 35046), (2596, 32805), (2655, 32076), (2673, 31860), (2916, 29205), (2970, 28674), (3186, 26730), (3245, 26244), (3540, 24057), (3564, 23895), (3645, 23364), (3894, 21870), (4374, 19470), (4455, 19116), (4779, 17820), (4860, 17523), (5310, 16038), (5346, 15930), (5841, 14580), (5940, 14337), (6372, 13365), (6490, 13122), (6561, 12980), (7290, 11682), (7788, 10935), (7965, 10692), (8019, 10620), (8748, 9735), (8910, 9558)]