157643640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 657745920

約数和(自身を除く): 500102280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 94, 99, 105, 110, 120, 121, 126, 132, 140, 141, 154, 165, 168, 180, 188, 198, 210, 220, 231, 235, 242, 252, 264, 280, 282, 308, 315, 329, 330, 360, 363, 376, 385, 396, 420, 423, 440, 462, 470, 484, 495, 504, 517, 564, 605, 616, 630, 658, 660, 693, 705, 726, 770, 792, 840, 846, 847, 924, 940, 968, 987, 990, 1034, 1089, 1128, 1155, 1210, 1260, 1316, 1320, 1331, 1386, 1410, 1452, 1540, 1551, 1645, 1692, 1694, 1815, 1848, 1880, 1974, 1980, 2068, 2115, 2178, 2310, 2420, 2520, 2541, 2585, 2632, 2662, 2772, 2820, 2904, 2961, 3080, 3102, 3290, 3384, 3388, 3465, 3619, 3630, 3948, 3960, 3993, 4136, 4230, 4235, 4356, 4620, 4653, 4840, 4935, 5082, 5170, 5324, 5445, 5544, 5640, 5687, 5922, 6204, 6580, 6655, 6776, 6930, 7238, 7260, 7623, 7755, 7896, 7986, 8460, 8470, 8712, 9240, 9306, 9317, 9870, 10164, 10340, 10648, 10857, 10890, 11374, 11844, 11979, 12408, 12705, 13160, 13310, 13860, 14476, 14520, 14805, 15246, 15510, 15972, 16920, 16940, 17061, 18095, 18612, 18634, 19740, 19965, 20328, 20680, 21714, 21780, 22748, 23265, 23688, 23958, 25410, 26620, 27720, 27951, 28435, 28952, 29610, 30492, 31020, 31944, 32571, 33880, 34122, 36190, 37224, 37268, 38115, 39480, 39809, 39930, 43428, 43560, 45496, 46530, 46585, 47916, 50820, 51183, 53240, 54285, 55902, 56870, 59220, 59895, 60984, 62040, 62557, 65142, 68244, 72380, 74536, 76230, 79618, 79860, 83853, 85305, 86856, 93060, 93170, 95832, 101640, 102366, 108570, 111804, 113740, 118440, 119427, 119790, 125114, 130284, 136488, 139755, 144760, 152460, 159236, 159720, 162855, 167706, 170610, 186120, 186340, 187671, 199045, 204732, 217140, 223608, 227480, 238854, 239580, 250228, 255915, 260568, 279510, 304920, 312785, 318472, 325710, 335412, 341220, 358281, 372680, 375342, 398090, 409464, 419265, 434280, 437899, 477708, 479160, 500456, 511830, 559020, 563013, 597135, 625570, 651420, 670824, 682440, 716562, 750684, 796180, 838530, 875798, 938355, 955416, 1023660, 1118040, 1126026, 1194270, 1251140, 1302840, 1313697, 1433124, 1501368, 1592360, 1677060, 1751596, 1791405, 1876710, 2047320, 2189495, 2252052, 2388540, 2502280, 2627394, 2815065, 2866248, 3354120, 3503192, 3582810, 3753420, 3941091, 4378990, 4504104, 4777080, 5254788, 5630130, 6568485, 7165620, 7506840, 7882182, 8757980, 10509576, 11260260, 13136970, 14331240, 15764364, 17515960, 19705455, 22520520, 26273940, 31528728, 39410910, 52547880, 78821820, 157643640]

約数ペア:

[(1, 157643640), (2, 78821820), (3, 52547880), (4, 39410910), (5, 31528728), (6, 26273940), (7, 22520520), (8, 19705455), (9, 17515960), (10, 15764364), (11, 14331240), (12, 13136970), (14, 11260260), (15, 10509576), (18, 8757980), (20, 7882182), (21, 7506840), (22, 7165620), (24, 6568485), (28, 5630130), (30, 5254788), (33, 4777080), (35, 4504104), (36, 4378990), (40, 3941091), (42, 3753420), (44, 3582810), (45, 3503192), (47, 3354120), (55, 2866248), (56, 2815065), (60, 2627394), (63, 2502280), (66, 2388540), (70, 2252052), (72, 2189495), (77, 2047320), (84, 1876710), (88, 1791405), (90, 1751596), (94, 1677060), (99, 1592360), (105, 1501368), (110, 1433124), (120, 1313697), (121, 1302840), (126, 1251140), (132, 1194270), (140, 1126026), (141, 1118040), (154, 1023660), (165, 955416), (168, 938355), (180, 875798), (188, 838530), (198, 796180), (210, 750684), (220, 716562), (231, 682440), (235, 670824), (242, 651420), (252, 625570), (264, 597135), (280, 563013), (282, 559020), (308, 511830), (315, 500456), (329, 479160), (330, 477708), (360, 437899), (363, 434280), (376, 419265), (385, 409464), (396, 398090), (420, 375342), (423, 372680), (440, 358281), (462, 341220), (470, 335412), (484, 325710), (495, 318472), (504, 312785), (517, 304920), (564, 279510), (605, 260568), (616, 255915), (630, 250228), (658, 239580), (660, 238854), (693, 227480), (705, 223608), (726, 217140), (770, 204732), (792, 199045), (840, 187671), (846, 186340), (847, 186120), (924, 170610), (940, 167706), (968, 162855), (987, 159720), (990, 159236), (1034, 152460), (1089, 144760), (1128, 139755), (1155, 136488), (1210, 130284), (1260, 125114), (1316, 119790), (1320, 119427), (1331, 118440), (1386, 113740), (1410, 111804), (1452, 108570), (1540, 102366), (1551, 101640), (1645, 95832), (1692, 93170), (1694, 93060), (1815, 86856), (1848, 85305), (1880, 83853), (1974, 79860), (1980, 79618), (2068, 76230), (2115, 74536), (2178, 72380), (2310, 68244), (2420, 65142), (2520, 62557), (2541, 62040), (2585, 60984), (2632, 59895), (2662, 59220), (2772, 56870), (2820, 55902), (2904, 54285), (2961, 53240), (3080, 51183), (3102, 50820), (3290, 47916), (3384, 46585), (3388, 46530), (3465, 45496), (3619, 43560), (3630, 43428), (3948, 39930), (3960, 39809), (3993, 39480), (4136, 38115), (4230, 37268), (4235, 37224), (4356, 36190), (4620, 34122), (4653, 33880), (4840, 32571), (4935, 31944), (5082, 31020), (5170, 30492), (5324, 29610), (5445, 28952), (5544, 28435), (5640, 27951), (5687, 27720), (5922, 26620), (6204, 25410), (6580, 23958), (6655, 23688), (6776, 23265), (6930, 22748), (7238, 21780), (7260, 21714), (7623, 20680), (7755, 20328), (7896, 19965), (7986, 19740), (8460, 18634), (8470, 18612), (8712, 18095), (9240, 17061), (9306, 16940), (9317, 16920), (9870, 15972), (10164, 15510), (10340, 15246), (10648, 14805), (10857, 14520), (10890, 14476), (11374, 13860), (11844, 13310), (11979, 13160), (12408, 12705)]