494227800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 288

約数和(自身を含む): 1835262000

約数和(自身を除く): 1341034200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 109, 110, 120, 132, 150, 165, 180, 198, 200, 218, 220, 225, 229, 264, 275, 300, 327, 330, 360, 396, 436, 440, 450, 458, 495, 545, 550, 600, 654, 660, 687, 792, 825, 872, 900, 916, 981, 990, 1090, 1100, 1145, 1199, 1308, 1320, 1374, 1635, 1650, 1800, 1832, 1962, 1980, 2061, 2180, 2200, 2290, 2398, 2475, 2519, 2616, 2725, 2748, 3270, 3300, 3435, 3597, 3924, 3960, 4122, 4360, 4580, 4796, 4905, 4950, 5038, 5450, 5496, 5725, 5995, 6540, 6600, 6870, 7194, 7557, 7848, 8175, 8244, 9160, 9592, 9810, 9900, 10076, 10305, 10791, 10900, 11450, 11990, 12595, 13080, 13740, 14388, 15114, 16350, 16488, 17175, 17985, 19620, 19800, 20152, 20610, 21582, 21800, 22671, 22900, 23980, 24525, 24961, 25190, 27480, 28776, 29975, 30228, 32700, 34350, 35970, 37785, 39240, 41220, 43164, 45342, 45800, 47960, 49050, 49922, 50380, 51525, 53955, 59950, 60456, 62975, 65400, 68700, 71940, 74883, 75570, 82440, 86328, 89925, 90684, 98100, 99844, 100760, 103050, 107910, 113355, 119900, 124805, 125950, 137400, 143880, 149766, 151140, 179850, 181368, 188925, 196200, 199688, 206100, 215820, 224649, 226710, 239800, 249610, 251900, 269775, 274571, 299532, 302280, 359700, 374415, 377850, 412200, 431640, 449298, 453420, 499220, 503800, 539550, 549142, 566775, 599064, 624025, 719400, 748830, 755700, 823713, 898596, 906840, 998440, 1079100, 1098284, 1123245, 1133550, 1248050, 1372855, 1497660, 1511400, 1647426, 1797192, 1872075, 2158200, 2196568, 2246490, 2267100, 2471139, 2496100, 2745710, 2995320, 3294852, 3744150, 4118565, 4492980, 4534200, 4942278, 4992200, 5491420, 5616225, 6589704, 6864275, 7488300, 8237130, 8985960, 9884556, 10982840, 11232450, 12355695, 13728550, 14976600, 16474260, 19769112, 20592825, 22464900, 24711390, 27457100, 32948520, 41185650, 44929800, 49422780, 54914200, 61778475, 82371300, 98845560, 123556950, 164742600, 247113900, 494227800]

約数ペア:

[(1, 494227800), (2, 247113900), (3, 164742600), (4, 123556950), (5, 98845560), (6, 82371300), (8, 61778475), (9, 54914200), (10, 49422780), (11, 44929800), (12, 41185650), (15, 32948520), (18, 27457100), (20, 24711390), (22, 22464900), (24, 20592825), (25, 19769112), (30, 16474260), (33, 14976600), (36, 13728550), (40, 12355695), (44, 11232450), (45, 10982840), (50, 9884556), (55, 8985960), (60, 8237130), (66, 7488300), (72, 6864275), (75, 6589704), (88, 5616225), (90, 5491420), (99, 4992200), (100, 4942278), (109, 4534200), (110, 4492980), (120, 4118565), (132, 3744150), (150, 3294852), (165, 2995320), (180, 2745710), (198, 2496100), (200, 2471139), (218, 2267100), (220, 2246490), (225, 2196568), (229, 2158200), (264, 1872075), (275, 1797192), (300, 1647426), (327, 1511400), (330, 1497660), (360, 1372855), (396, 1248050), (436, 1133550), (440, 1123245), (450, 1098284), (458, 1079100), (495, 998440), (545, 906840), (550, 898596), (600, 823713), (654, 755700), (660, 748830), (687, 719400), (792, 624025), (825, 599064), (872, 566775), (900, 549142), (916, 539550), (981, 503800), (990, 499220), (1090, 453420), (1100, 449298), (1145, 431640), (1199, 412200), (1308, 377850), (1320, 374415), (1374, 359700), (1635, 302280), (1650, 299532), (1800, 274571), (1832, 269775), (1962, 251900), (1980, 249610), (2061, 239800), (2180, 226710), (2200, 224649), (2290, 215820), (2398, 206100), (2475, 199688), (2519, 196200), (2616, 188925), (2725, 181368), (2748, 179850), (3270, 151140), (3300, 149766), (3435, 143880), (3597, 137400), (3924, 125950), (3960, 124805), (4122, 119900), (4360, 113355), (4580, 107910), (4796, 103050), (4905, 100760), (4950, 99844), (5038, 98100), (5450, 90684), (5496, 89925), (5725, 86328), (5995, 82440), (6540, 75570), (6600, 74883), (6870, 71940), (7194, 68700), (7557, 65400), (7848, 62975), (8175, 60456), (8244, 59950), (9160, 53955), (9592, 51525), (9810, 50380), (9900, 49922), (10076, 49050), (10305, 47960), (10791, 45800), (10900, 45342), (11450, 43164), (11990, 41220), (12595, 39240), (13080, 37785), (13740, 35970), (14388, 34350), (15114, 32700), (16350, 30228), (16488, 29975), (17175, 28776), (17985, 27480), (19620, 25190), (19800, 24961), (20152, 24525), (20610, 23980), (21582, 22900), (21800, 22671)]