305527200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 1106929152

約数和(自身を除く): 801401952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 71, 75, 80, 88, 96, 100, 110, 120, 132, 142, 150, 160, 163, 165, 176, 200, 213, 220, 240, 264, 275, 284, 300, 326, 330, 352, 355, 400, 426, 440, 480, 489, 528, 550, 568, 600, 652, 660, 710, 781, 800, 815, 825, 852, 880, 978, 1056, 1065, 1100, 1136, 1200, 1304, 1320, 1420, 1562, 1630, 1650, 1704, 1760, 1775, 1793, 1956, 2130, 2200, 2272, 2343, 2400, 2445, 2608, 2640, 2840, 3124, 3260, 3300, 3408, 3550, 3586, 3905, 3912, 4075, 4260, 4400, 4686, 4890, 5216, 5280, 5325, 5379, 5680, 6248, 6520, 6600, 6816, 7100, 7172, 7810, 7824, 8150, 8520, 8800, 8965, 9372, 9780, 10650, 10758, 11360, 11573, 11715, 12225, 12496, 13040, 13200, 14200, 14344, 15620, 15648, 16300, 17040, 17930, 18744, 19525, 19560, 21300, 21516, 23146, 23430, 24450, 24992, 26080, 26400, 26895, 28400, 28688, 31240, 32600, 34080, 34719, 35860, 37488, 39050, 39120, 42600, 43032, 44825, 46292, 46860, 48900, 53790, 56800, 57376, 57865, 58575, 62480, 65200, 69438, 71720, 74976, 78100, 78240, 85200, 86064, 89650, 92584, 93720, 97800, 107580, 115730, 117150, 124960, 127303, 130400, 134475, 138876, 143440, 156200, 170400, 172128, 173595, 179300, 185168, 187440, 195600, 215160, 231460, 234300, 254606, 268950, 277752, 286880, 289325, 312400, 347190, 358600, 370336, 374880, 381909, 391200, 430320, 462920, 468600, 509212, 537900, 555504, 578650, 624800, 636515, 694380, 717200, 763818, 860640, 867975, 925840, 937200, 1018424, 1075800, 1111008, 1157300, 1273030, 1388760, 1434400, 1527636, 1735950, 1851680, 1874400, 1909545, 2036848, 2151600, 2314600, 2546060, 2777520, 3055272, 3182575, 3471900, 3819090, 4073696, 4303200, 4629200, 5092120, 5555040, 6110544, 6365150, 6943800, 7638180, 9258400, 9547725, 10184240, 12221088, 12730300, 13887600, 15276360, 19095450, 20368480, 25460600, 27775200, 30552720, 38190900, 50921200, 61105440, 76381800, 101842400, 152763600, 305527200]

約数ペア:

[(1, 305527200), (2, 152763600), (3, 101842400), (4, 76381800), (5, 61105440), (6, 50921200), (8, 38190900), (10, 30552720), (11, 27775200), (12, 25460600), (15, 20368480), (16, 19095450), (20, 15276360), (22, 13887600), (24, 12730300), (25, 12221088), (30, 10184240), (32, 9547725), (33, 9258400), (40, 7638180), (44, 6943800), (48, 6365150), (50, 6110544), (55, 5555040), (60, 5092120), (66, 4629200), (71, 4303200), (75, 4073696), (80, 3819090), (88, 3471900), (96, 3182575), (100, 3055272), (110, 2777520), (120, 2546060), (132, 2314600), (142, 2151600), (150, 2036848), (160, 1909545), (163, 1874400), (165, 1851680), (176, 1735950), (200, 1527636), (213, 1434400), (220, 1388760), (240, 1273030), (264, 1157300), (275, 1111008), (284, 1075800), (300, 1018424), (326, 937200), (330, 925840), (352, 867975), (355, 860640), (400, 763818), (426, 717200), (440, 694380), (480, 636515), (489, 624800), (528, 578650), (550, 555504), (568, 537900), (600, 509212), (652, 468600), (660, 462920), (710, 430320), (781, 391200), (800, 381909), (815, 374880), (825, 370336), (852, 358600), (880, 347190), (978, 312400), (1056, 289325), (1065, 286880), (1100, 277752), (1136, 268950), (1200, 254606), (1304, 234300), (1320, 231460), (1420, 215160), (1562, 195600), (1630, 187440), (1650, 185168), (1704, 179300), (1760, 173595), (1775, 172128), (1793, 170400), (1956, 156200), (2130, 143440), (2200, 138876), (2272, 134475), (2343, 130400), (2400, 127303), (2445, 124960), (2608, 117150), (2640, 115730), (2840, 107580), (3124, 97800), (3260, 93720), (3300, 92584), (3408, 89650), (3550, 86064), (3586, 85200), (3905, 78240), (3912, 78100), (4075, 74976), (4260, 71720), (4400, 69438), (4686, 65200), (4890, 62480), (5216, 58575), (5280, 57865), (5325, 57376), (5379, 56800), (5680, 53790), (6248, 48900), (6520, 46860), (6600, 46292), (6816, 44825), (7100, 43032), (7172, 42600), (7810, 39120), (7824, 39050), (8150, 37488), (8520, 35860), (8800, 34719), (8965, 34080), (9372, 32600), (9780, 31240), (10650, 28688), (10758, 28400), (11360, 26895), (11573, 26400), (11715, 26080), (12225, 24992), (12496, 24450), (13040, 23430), (13200, 23146), (14200, 21516), (14344, 21300), (15620, 19560), (15648, 19525), (16300, 18744), (17040, 17930)]