83485350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 254983680

約数和(自身を除く): 171498330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 67, 71, 75, 78, 90, 117, 130, 134, 135, 142, 150, 195, 201, 213, 225, 234, 270, 325, 335, 351, 355, 390, 402, 426, 450, 585, 603, 639, 650, 670, 675, 702, 710, 871, 923, 975, 1005, 1065, 1170, 1206, 1278, 1350, 1675, 1742, 1755, 1775, 1809, 1846, 1917, 1950, 2010, 2130, 2613, 2769, 2925, 3015, 3195, 3350, 3510, 3550, 3618, 3834, 4355, 4615, 4757, 5025, 5226, 5325, 5538, 5850, 6030, 6390, 7839, 8307, 8710, 8775, 9045, 9230, 9514, 9585, 10050, 10650, 13065, 13845, 14271, 15075, 15678, 15975, 16614, 17550, 18090, 19170, 21775, 23075, 23517, 23785, 24921, 26130, 27690, 28542, 30150, 31950, 39195, 41535, 42813, 43550, 45225, 46150, 47034, 47570, 47925, 49842, 61841, 65325, 69225, 71355, 78390, 83070, 85626, 90450, 95850, 117585, 118925, 123682, 124605, 128439, 130650, 138450, 142710, 185523, 195975, 207675, 214065, 235170, 237850, 249210, 256878, 309205, 356775, 371046, 391950, 415350, 428130, 556569, 587925, 618410, 623025, 642195, 713550, 927615, 1070325, 1113138, 1175850, 1246050, 1284390, 1546025, 1669707, 1855230, 2140650, 2782845, 3092050, 3210975, 3339414, 4638075, 5565690, 6421950, 8348535, 9276150, 13914225, 16697070, 27828450, 41742675, 83485350]

約数ペア:

[(1, 83485350), (2, 41742675), (3, 27828450), (5, 16697070), (6, 13914225), (9, 9276150), (10, 8348535), (13, 6421950), (15, 5565690), (18, 4638075), (25, 3339414), (26, 3210975), (27, 3092050), (30, 2782845), (39, 2140650), (45, 1855230), (50, 1669707), (54, 1546025), (65, 1284390), (67, 1246050), (71, 1175850), (75, 1113138), (78, 1070325), (90, 927615), (117, 713550), (130, 642195), (134, 623025), (135, 618410), (142, 587925), (150, 556569), (195, 428130), (201, 415350), (213, 391950), (225, 371046), (234, 356775), (270, 309205), (325, 256878), (335, 249210), (351, 237850), (355, 235170), (390, 214065), (402, 207675), (426, 195975), (450, 185523), (585, 142710), (603, 138450), (639, 130650), (650, 128439), (670, 124605), (675, 123682), (702, 118925), (710, 117585), (871, 95850), (923, 90450), (975, 85626), (1005, 83070), (1065, 78390), (1170, 71355), (1206, 69225), (1278, 65325), (1350, 61841), (1675, 49842), (1742, 47925), (1755, 47570), (1775, 47034), (1809, 46150), (1846, 45225), (1917, 43550), (1950, 42813), (2010, 41535), (2130, 39195), (2613, 31950), (2769, 30150), (2925, 28542), (3015, 27690), (3195, 26130), (3350, 24921), (3510, 23785), (3550, 23517), (3618, 23075), (3834, 21775), (4355, 19170), (4615, 18090), (4757, 17550), (5025, 16614), (5226, 15975), (5325, 15678), (5538, 15075), (5850, 14271), (6030, 13845), (6390, 13065), (7839, 10650), (8307, 10050), (8710, 9585), (8775, 9514), (9045, 9230)]