308080500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1152592896

約数和(自身を除く): 844512396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 37, 39, 42, 50, 52, 60, 61, 65, 70, 74, 75, 78, 84, 91, 100, 105, 111, 122, 125, 130, 140, 148, 150, 156, 175, 182, 183, 185, 195, 210, 222, 244, 250, 259, 260, 273, 300, 305, 325, 350, 364, 366, 370, 375, 390, 420, 427, 444, 455, 481, 500, 518, 525, 546, 555, 610, 650, 700, 732, 740, 750, 777, 780, 793, 854, 875, 910, 915, 925, 962, 975, 1036, 1050, 1092, 1110, 1220, 1281, 1295, 1300, 1365, 1443, 1500, 1525, 1554, 1586, 1625, 1708, 1750, 1820, 1830, 1850, 1924, 1950, 2100, 2135, 2220, 2257, 2275, 2379, 2405, 2562, 2590, 2625, 2730, 2775, 2886, 3050, 3108, 3172, 3250, 3367, 3500, 3660, 3700, 3885, 3900, 3965, 4270, 4514, 4550, 4575, 4625, 4758, 4810, 4875, 5124, 5180, 5250, 5460, 5550, 5551, 5772, 6100, 6405, 6475, 6500, 6734, 6771, 6825, 7215, 7625, 7770, 7930, 8540, 9028, 9100, 9150, 9250, 9516, 9620, 9750, 10101, 10500, 10675, 11100, 11102, 11285, 11375, 11895, 12025, 12810, 12950, 13468, 13542, 13650, 13875, 14430, 15250, 15540, 15799, 15860, 16653, 16835, 18300, 18500, 19425, 19500, 19825, 20202, 21350, 22204, 22570, 22750, 22875, 23790, 24050, 25620, 25900, 27084, 27300, 27750, 27755, 28860, 29341, 30500, 31598, 32025, 32375, 33306, 33670, 33855, 34125, 36075, 38850, 39650, 40404, 42700, 45140, 45500, 45750, 47397, 47580, 48100, 50505, 53375, 55500, 55510, 56425, 58682, 59475, 60125, 63196, 64050, 64750, 66612, 67340, 67710, 68250, 72150, 77700, 78995, 79300, 83265, 84175, 88023, 91500, 94794, 97125, 99125, 101010, 106750, 111020, 112850, 117364, 118950, 120250, 128100, 129500, 135420, 136500, 138775, 144300, 146705, 157990, 160125, 166530, 168350, 169275, 176046, 180375, 189588, 194250, 198250, 202020, 205387, 213500, 225700, 236985, 237900, 240500, 252525, 277550, 282125, 293410, 297375, 315980, 320250, 333060, 336700, 338550, 352092, 360750, 388500, 394975, 396500, 410774, 416325, 420875, 440115, 473970, 505050, 555100, 564250, 586820, 594750, 616161, 640500, 677100, 693875, 721500, 733525, 789950, 821548, 832650, 841750, 846375, 880230, 947940, 1010100, 1026935, 1128500, 1184925, 1189500, 1232322, 1262625, 1387750, 1467050, 1579900, 1665300, 1683500, 1692750, 1760460, 1974875, 2053870, 2081625, 2200575, 2369850, 2464644, 2525250, 2775500, 2934100, 3080805, 3385500, 3667625, 3949750, 4107740, 4163250, 4401150, 4739700, 5050500, 5134675, 5924625, 6161610, 7335250, 7899500, 8326500, 8802300, 10269350, 11002875, 11849250, 12323220, 14670500, 15404025, 20538700, 22005750, 23698500, 25673375, 30808050, 44011500, 51346750, 61616100, 77020125, 102693500, 154040250, 308080500]

約数ペア:

[(1, 308080500), (2, 154040250), (3, 102693500), (4, 77020125), (5, 61616100), (6, 51346750), (7, 44011500), (10, 30808050), (12, 25673375), (13, 23698500), (14, 22005750), (15, 20538700), (20, 15404025), (21, 14670500), (25, 12323220), (26, 11849250), (28, 11002875), (30, 10269350), (35, 8802300), (37, 8326500), (39, 7899500), (42, 7335250), (50, 6161610), (52, 5924625), (60, 5134675), (61, 5050500), (65, 4739700), (70, 4401150), (74, 4163250), (75, 4107740), (78, 3949750), (84, 3667625), (91, 3385500), (100, 3080805), (105, 2934100), (111, 2775500), (122, 2525250), (125, 2464644), (130, 2369850), (140, 2200575), (148, 2081625), (150, 2053870), (156, 1974875), (175, 1760460), (182, 1692750), (183, 1683500), (185, 1665300), (195, 1579900), (210, 1467050), (222, 1387750), (244, 1262625), (250, 1232322), (259, 1189500), (260, 1184925), (273, 1128500), (300, 1026935), (305, 1010100), (325, 947940), (350, 880230), (364, 846375), (366, 841750), (370, 832650), (375, 821548), (390, 789950), (420, 733525), (427, 721500), (444, 693875), (455, 677100), (481, 640500), (500, 616161), (518, 594750), (525, 586820), (546, 564250), (555, 555100), (610, 505050), (650, 473970), (700, 440115), (732, 420875), (740, 416325), (750, 410774), (777, 396500), (780, 394975), (793, 388500), (854, 360750), (875, 352092), (910, 338550), (915, 336700), (925, 333060), (962, 320250), (975, 315980), (1036, 297375), (1050, 293410), (1092, 282125), (1110, 277550), (1220, 252525), (1281, 240500), (1295, 237900), (1300, 236985), (1365, 225700), (1443, 213500), (1500, 205387), (1525, 202020), (1554, 198250), (1586, 194250), (1625, 189588), (1708, 180375), (1750, 176046), (1820, 169275), (1830, 168350), (1850, 166530), (1924, 160125), (1950, 157990), (2100, 146705), (2135, 144300), (2220, 138775), (2257, 136500), (2275, 135420), (2379, 129500), (2405, 128100), (2562, 120250), (2590, 118950), (2625, 117364), (2730, 112850), (2775, 111020), (2886, 106750), (3050, 101010), (3108, 99125), (3172, 97125), (3250, 94794), (3367, 91500), (3500, 88023), (3660, 84175), (3700, 83265), (3885, 79300), (3900, 78995), (3965, 77700), (4270, 72150), (4514, 68250), (4550, 67710), (4575, 67340), (4625, 66612), (4758, 64750), (4810, 64050), (4875, 63196), (5124, 60125), (5180, 59475), (5250, 58682), (5460, 56425), (5550, 55510), (5551, 55500), (5772, 53375), (6100, 50505), (6405, 48100), (6475, 47580), (6500, 47397), (6734, 45750), (6771, 45500), (6825, 45140), (7215, 42700), (7625, 40404), (7770, 39650), (7930, 38850), (8540, 36075), (9028, 34125), (9100, 33855), (9150, 33670), (9250, 33306), (9516, 32375), (9620, 32025), (9750, 31598), (10101, 30500), (10500, 29341), (10675, 28860), (11100, 27755), (11102, 27750), (11285, 27300), (11375, 27084), (11895, 25900), (12025, 25620), (12810, 24050), (12950, 23790), (13468, 22875), (13542, 22750), (13650, 22570), (13875, 22204), (14430, 21350), (15250, 20202), (15540, 19825), (15799, 19500), (15860, 19425), (16653, 18500), (16835, 18300)]