222208800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 832446720

約数和(自身を除く): 610237920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 96, 100, 110, 114, 120, 132, 150, 152, 160, 165, 176, 190, 200, 209, 220, 228, 240, 264, 275, 285, 300, 304, 330, 352, 380, 400, 418, 440, 443, 456, 475, 480, 528, 550, 570, 600, 608, 627, 660, 760, 800, 825, 836, 880, 886, 912, 950, 1045, 1056, 1100, 1140, 1200, 1254, 1320, 1329, 1425, 1520, 1650, 1672, 1760, 1772, 1824, 1900, 2090, 2200, 2215, 2280, 2400, 2508, 2640, 2658, 2850, 3040, 3135, 3300, 3344, 3544, 3800, 4180, 4400, 4430, 4560, 4873, 5016, 5225, 5280, 5316, 5700, 6270, 6600, 6645, 6688, 7088, 7600, 8360, 8417, 8800, 8860, 9120, 9746, 10032, 10450, 10632, 11075, 11400, 12540, 13200, 13290, 14176, 14619, 15200, 15675, 16720, 16834, 17720, 19492, 20064, 20900, 21264, 22150, 22800, 24365, 25080, 25251, 26400, 26580, 29238, 31350, 33225, 33440, 33668, 35440, 38984, 41800, 42085, 42528, 44300, 45600, 48730, 50160, 50502, 53160, 58476, 62700, 66450, 67336, 70880, 73095, 77968, 83600, 84170, 88600, 92587, 97460, 100320, 101004, 106320, 116952, 121825, 125400, 126255, 132900, 134672, 146190, 155936, 167200, 168340, 177200, 185174, 194920, 202008, 210425, 212640, 233904, 243650, 250800, 252510, 265800, 269344, 277761, 292380, 336680, 354400, 365475, 370348, 389840, 404016, 420850, 462935, 467808, 487300, 501600, 505020, 531600, 555522, 584760, 631275, 673360, 730950, 740696, 779680, 808032, 841700, 925870, 974600, 1010040, 1063200, 1111044, 1169520, 1262550, 1346720, 1388805, 1461900, 1481392, 1683400, 1851740, 1949200, 2020080, 2222088, 2314675, 2339040, 2525100, 2777610, 2923800, 2962784, 3366800, 3703480, 3898400, 4040160, 4444176, 4629350, 5050200, 5555220, 5847600, 6733600, 6944025, 7406960, 8888352, 9258700, 10100400, 11110440, 11695200, 13888050, 14813920, 18517400, 20200800, 22220880, 27776100, 37034800, 44441760, 55552200, 74069600, 111104400, 222208800]

約数ペア:

[(1, 222208800), (2, 111104400), (3, 74069600), (4, 55552200), (5, 44441760), (6, 37034800), (8, 27776100), (10, 22220880), (11, 20200800), (12, 18517400), (15, 14813920), (16, 13888050), (19, 11695200), (20, 11110440), (22, 10100400), (24, 9258700), (25, 8888352), (30, 7406960), (32, 6944025), (33, 6733600), (38, 5847600), (40, 5555220), (44, 5050200), (48, 4629350), (50, 4444176), (55, 4040160), (57, 3898400), (60, 3703480), (66, 3366800), (75, 2962784), (76, 2923800), (80, 2777610), (88, 2525100), (95, 2339040), (96, 2314675), (100, 2222088), (110, 2020080), (114, 1949200), (120, 1851740), (132, 1683400), (150, 1481392), (152, 1461900), (160, 1388805), (165, 1346720), (176, 1262550), (190, 1169520), (200, 1111044), (209, 1063200), (220, 1010040), (228, 974600), (240, 925870), (264, 841700), (275, 808032), (285, 779680), (300, 740696), (304, 730950), (330, 673360), (352, 631275), (380, 584760), (400, 555522), (418, 531600), (440, 505020), (443, 501600), (456, 487300), (475, 467808), (480, 462935), (528, 420850), (550, 404016), (570, 389840), (600, 370348), (608, 365475), (627, 354400), (660, 336680), (760, 292380), (800, 277761), (825, 269344), (836, 265800), (880, 252510), (886, 250800), (912, 243650), (950, 233904), (1045, 212640), (1056, 210425), (1100, 202008), (1140, 194920), (1200, 185174), (1254, 177200), (1320, 168340), (1329, 167200), (1425, 155936), (1520, 146190), (1650, 134672), (1672, 132900), (1760, 126255), (1772, 125400), (1824, 121825), (1900, 116952), (2090, 106320), (2200, 101004), (2215, 100320), (2280, 97460), (2400, 92587), (2508, 88600), (2640, 84170), (2658, 83600), (2850, 77968), (3040, 73095), (3135, 70880), (3300, 67336), (3344, 66450), (3544, 62700), (3800, 58476), (4180, 53160), (4400, 50502), (4430, 50160), (4560, 48730), (4873, 45600), (5016, 44300), (5225, 42528), (5280, 42085), (5316, 41800), (5700, 38984), (6270, 35440), (6600, 33668), (6645, 33440), (6688, 33225), (7088, 31350), (7600, 29238), (8360, 26580), (8417, 26400), (8800, 25251), (8860, 25080), (9120, 24365), (9746, 22800), (10032, 22150), (10450, 21264), (10632, 20900), (11075, 20064), (11400, 19492), (12540, 17720), (13200, 16834), (13290, 16720), (14176, 15675), (14619, 15200)]