313083900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 1124928000

約数和(自身を除く): 811844100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 27, 30, 34, 36, 38, 45, 50, 51, 54, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 108, 114, 135, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 270, 285, 300, 306, 323, 340, 342, 359, 380, 425, 450, 459, 475, 510, 513, 540, 570, 612, 646, 675, 684, 718, 765, 850, 855, 900, 918, 950, 969, 1020, 1026, 1077, 1140, 1275, 1292, 1350, 1425, 1436, 1530, 1615, 1700, 1710, 1795, 1836, 1900, 1938, 2052, 2154, 2295, 2550, 2565, 2700, 2850, 2907, 3060, 3230, 3231, 3420, 3590, 3825, 3876, 4275, 4308, 4590, 4845, 5100, 5130, 5385, 5700, 5814, 6103, 6460, 6462, 6821, 7180, 7650, 8075, 8550, 8721, 8975, 9180, 9690, 9693, 10260, 10770, 11475, 11628, 12206, 12825, 12924, 13642, 14535, 15300, 16150, 16155, 17100, 17442, 17950, 18309, 19380, 19386, 20463, 21540, 22950, 24225, 24412, 25650, 26925, 27284, 29070, 30515, 32300, 32310, 34105, 34884, 35900, 36618, 38772, 40926, 43605, 45900, 48450, 48465, 51300, 53850, 54927, 58140, 61030, 61389, 64620, 68210, 72675, 73236, 80775, 81852, 87210, 91545, 96900, 96930, 102315, 107700, 109854, 115957, 122060, 122778, 136420, 145350, 152575, 161550, 164781, 170525, 174420, 183090, 184167, 193860, 204630, 218025, 219708, 231914, 242325, 245556, 274635, 290700, 305150, 306945, 323100, 329562, 341050, 347871, 366180, 368334, 409260, 436050, 457725, 463828, 484650, 511575, 549270, 579785, 610300, 613890, 659124, 682100, 695742, 736668, 823905, 872100, 915450, 920835, 969300, 1023150, 1043613, 1098540, 1159570, 1227780, 1373175, 1391484, 1534725, 1647810, 1739355, 1830900, 1841670, 2046300, 2087226, 2319140, 2746350, 2898925, 3069450, 3130839, 3295620, 3478710, 3683340, 4119525, 4174452, 4604175, 5218065, 5492700, 5797850, 6138900, 6261678, 6957420, 8239050, 8696775, 9208350, 10436130, 11595700, 12523356, 15654195, 16478100, 17393550, 18416700, 20872260, 26090325, 31308390, 34787100, 52180650, 62616780, 78270975, 104361300, 156541950, 313083900]

約数ペア:

[(1, 313083900), (2, 156541950), (3, 104361300), (4, 78270975), (5, 62616780), (6, 52180650), (9, 34787100), (10, 31308390), (12, 26090325), (15, 20872260), (17, 18416700), (18, 17393550), (19, 16478100), (20, 15654195), (25, 12523356), (27, 11595700), (30, 10436130), (34, 9208350), (36, 8696775), (38, 8239050), (45, 6957420), (50, 6261678), (51, 6138900), (54, 5797850), (57, 5492700), (60, 5218065), (68, 4604175), (75, 4174452), (76, 4119525), (85, 3683340), (90, 3478710), (95, 3295620), (100, 3130839), (102, 3069450), (108, 2898925), (114, 2746350), (135, 2319140), (150, 2087226), (153, 2046300), (170, 1841670), (171, 1830900), (180, 1739355), (190, 1647810), (204, 1534725), (225, 1391484), (228, 1373175), (255, 1227780), (270, 1159570), (285, 1098540), (300, 1043613), (306, 1023150), (323, 969300), (340, 920835), (342, 915450), (359, 872100), (380, 823905), (425, 736668), (450, 695742), (459, 682100), (475, 659124), (510, 613890), (513, 610300), (540, 579785), (570, 549270), (612, 511575), (646, 484650), (675, 463828), (684, 457725), (718, 436050), (765, 409260), (850, 368334), (855, 366180), (900, 347871), (918, 341050), (950, 329562), (969, 323100), (1020, 306945), (1026, 305150), (1077, 290700), (1140, 274635), (1275, 245556), (1292, 242325), (1350, 231914), (1425, 219708), (1436, 218025), (1530, 204630), (1615, 193860), (1700, 184167), (1710, 183090), (1795, 174420), (1836, 170525), (1900, 164781), (1938, 161550), (2052, 152575), (2154, 145350), (2295, 136420), (2550, 122778), (2565, 122060), (2700, 115957), (2850, 109854), (2907, 107700), (3060, 102315), (3230, 96930), (3231, 96900), (3420, 91545), (3590, 87210), (3825, 81852), (3876, 80775), (4275, 73236), (4308, 72675), (4590, 68210), (4845, 64620), (5100, 61389), (5130, 61030), (5385, 58140), (5700, 54927), (5814, 53850), (6103, 51300), (6460, 48465), (6462, 48450), (6821, 45900), (7180, 43605), (7650, 40926), (8075, 38772), (8550, 36618), (8721, 35900), (8975, 34884), (9180, 34105), (9690, 32310), (9693, 32300), (10260, 30515), (10770, 29070), (11475, 27284), (11628, 26925), (12206, 25650), (12825, 24412), (12924, 24225), (13642, 22950), (14535, 21540), (15300, 20463), (16150, 19386), (16155, 19380), (17100, 18309), (17442, 17950)]