83964600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 299779920

約数和(自身を除く): 215815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 73, 75, 81, 90, 100, 108, 120, 135, 142, 146, 150, 162, 180, 200, 213, 216, 219, 225, 270, 284, 292, 300, 324, 355, 360, 365, 405, 426, 438, 450, 540, 568, 584, 600, 639, 648, 657, 675, 710, 730, 810, 852, 876, 900, 1065, 1080, 1095, 1278, 1314, 1350, 1420, 1460, 1620, 1704, 1752, 1775, 1800, 1825, 1917, 1971, 2025, 2130, 2190, 2556, 2628, 2700, 2840, 2920, 3195, 3240, 3285, 3550, 3650, 3834, 3942, 4050, 4260, 4380, 5112, 5183, 5256, 5325, 5400, 5475, 5751, 5913, 6390, 6570, 7100, 7300, 7668, 7884, 8100, 8520, 8760, 9585, 9855, 10366, 10650, 10950, 11502, 11826, 12780, 13140, 14200, 14600, 15336, 15549, 15768, 15975, 16200, 16425, 19170, 19710, 20732, 21300, 21900, 23004, 23652, 25560, 25915, 26280, 28755, 29565, 31098, 31950, 32850, 38340, 39420, 41464, 42600, 43800, 46008, 46647, 47304, 47925, 49275, 51830, 57510, 59130, 62196, 63900, 65700, 76680, 77745, 78840, 93294, 95850, 98550, 103660, 115020, 118260, 124392, 127800, 129575, 131400, 139941, 143775, 147825, 155490, 186588, 191700, 197100, 207320, 230040, 233235, 236520, 259150, 279882, 287550, 295650, 310980, 373176, 383400, 388725, 394200, 419823, 466470, 518300, 559764, 575100, 591300, 621960, 699705, 777450, 839646, 932940, 1036600, 1119528, 1150200, 1166175, 1182600, 1399410, 1554900, 1679292, 1865880, 2099115, 2332350, 2798820, 3109800, 3358584, 3498525, 4198230, 4664700, 5597640, 6997050, 8396460, 9329400, 10495575, 13994100, 16792920, 20991150, 27988200, 41982300, 83964600]

約数ペア:

[(1, 83964600), (2, 41982300), (3, 27988200), (4, 20991150), (5, 16792920), (6, 13994100), (8, 10495575), (9, 9329400), (10, 8396460), (12, 6997050), (15, 5597640), (18, 4664700), (20, 4198230), (24, 3498525), (25, 3358584), (27, 3109800), (30, 2798820), (36, 2332350), (40, 2099115), (45, 1865880), (50, 1679292), (54, 1554900), (60, 1399410), (71, 1182600), (72, 1166175), (73, 1150200), (75, 1119528), (81, 1036600), (90, 932940), (100, 839646), (108, 777450), (120, 699705), (135, 621960), (142, 591300), (146, 575100), (150, 559764), (162, 518300), (180, 466470), (200, 419823), (213, 394200), (216, 388725), (219, 383400), (225, 373176), (270, 310980), (284, 295650), (292, 287550), (300, 279882), (324, 259150), (355, 236520), (360, 233235), (365, 230040), (405, 207320), (426, 197100), (438, 191700), (450, 186588), (540, 155490), (568, 147825), (584, 143775), (600, 139941), (639, 131400), (648, 129575), (657, 127800), (675, 124392), (710, 118260), (730, 115020), (810, 103660), (852, 98550), (876, 95850), (900, 93294), (1065, 78840), (1080, 77745), (1095, 76680), (1278, 65700), (1314, 63900), (1350, 62196), (1420, 59130), (1460, 57510), (1620, 51830), (1704, 49275), (1752, 47925), (1775, 47304), (1800, 46647), (1825, 46008), (1917, 43800), (1971, 42600), (2025, 41464), (2130, 39420), (2190, 38340), (2556, 32850), (2628, 31950), (2700, 31098), (2840, 29565), (2920, 28755), (3195, 26280), (3240, 25915), (3285, 25560), (3550, 23652), (3650, 23004), (3834, 21900), (3942, 21300), (4050, 20732), (4260, 19710), (4380, 19170), (5112, 16425), (5183, 16200), (5256, 15975), (5325, 15768), (5400, 15549), (5475, 15336), (5751, 14600), (5913, 14200), (6390, 13140), (6570, 12780), (7100, 11826), (7300, 11502), (7668, 10950), (7884, 10650), (8100, 10366), (8520, 9855), (8760, 9585)]