83677050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 155182662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 81, 90, 97, 135, 142, 150, 162, 194, 213, 225, 243, 270, 291, 355, 405, 426, 450, 485, 486, 582, 639, 675, 710, 810, 873, 970, 1065, 1215, 1278, 1350, 1455, 1746, 1775, 1917, 2025, 2130, 2425, 2430, 2619, 2910, 3195, 3550, 3834, 4050, 4365, 4850, 5238, 5325, 5751, 6075, 6390, 6887, 7275, 7857, 8730, 9585, 10650, 11502, 12150, 13095, 13774, 14550, 15714, 15975, 17253, 19170, 20661, 21825, 23571, 26190, 28755, 31950, 34435, 34506, 39285, 41322, 43650, 47142, 47925, 57510, 61983, 65475, 68870, 78570, 86265, 95850, 103305, 117855, 123966, 130950, 143775, 172175, 172530, 185949, 196425, 206610, 235710, 287550, 309915, 344350, 371898, 392850, 431325, 516525, 557847, 589275, 619830, 862650, 929745, 1033050, 1115694, 1178550, 1549575, 1673541, 1859490, 2789235, 3099150, 3347082, 4648725, 5578470, 8367705, 9297450, 13946175, 16735410, 27892350, 41838525, 83677050]

約数ペア:

[(1, 83677050), (2, 41838525), (3, 27892350), (5, 16735410), (6, 13946175), (9, 9297450), (10, 8367705), (15, 5578470), (18, 4648725), (25, 3347082), (27, 3099150), (30, 2789235), (45, 1859490), (50, 1673541), (54, 1549575), (71, 1178550), (75, 1115694), (81, 1033050), (90, 929745), (97, 862650), (135, 619830), (142, 589275), (150, 557847), (162, 516525), (194, 431325), (213, 392850), (225, 371898), (243, 344350), (270, 309915), (291, 287550), (355, 235710), (405, 206610), (426, 196425), (450, 185949), (485, 172530), (486, 172175), (582, 143775), (639, 130950), (675, 123966), (710, 117855), (810, 103305), (873, 95850), (970, 86265), (1065, 78570), (1215, 68870), (1278, 65475), (1350, 61983), (1455, 57510), (1746, 47925), (1775, 47142), (1917, 43650), (2025, 41322), (2130, 39285), (2425, 34506), (2430, 34435), (2619, 31950), (2910, 28755), (3195, 26190), (3550, 23571), (3834, 21825), (4050, 20661), (4365, 19170), (4850, 17253), (5238, 15975), (5325, 15714), (5751, 14550), (6075, 13774), (6390, 13095), (6887, 12150), (7275, 11502), (7857, 10650), (8730, 9585)]