55883250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 164436480

約数和(自身を除く): 108553230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 125, 135, 150, 153, 170, 225, 250, 255, 270, 306, 375, 425, 450, 459, 487, 510, 675, 750, 765, 850, 918, 974, 1125, 1275, 1350, 1461, 1530, 2125, 2250, 2295, 2435, 2550, 2922, 3375, 3825, 4250, 4383, 4590, 4870, 6375, 6750, 7305, 7650, 8279, 8766, 11475, 12175, 12750, 13149, 14610, 16558, 19125, 21915, 22950, 24350, 24837, 26298, 36525, 38250, 41395, 43830, 49674, 57375, 60875, 65745, 73050, 74511, 82790, 109575, 114750, 121750, 124185, 131490, 149022, 182625, 206975, 219150, 223533, 248370, 328725, 365250, 372555, 413950, 447066, 547875, 620925, 657450, 745110, 1034875, 1095750, 1117665, 1241850, 1643625, 1862775, 2069750, 2235330, 3104625, 3287250, 3725550, 5588325, 6209250, 9313875, 11176650, 18627750, 27941625, 55883250]

約数ペア:

[(1, 55883250), (2, 27941625), (3, 18627750), (5, 11176650), (6, 9313875), (9, 6209250), (10, 5588325), (15, 3725550), (17, 3287250), (18, 3104625), (25, 2235330), (27, 2069750), (30, 1862775), (34, 1643625), (45, 1241850), (50, 1117665), (51, 1095750), (54, 1034875), (75, 745110), (85, 657450), (90, 620925), (102, 547875), (125, 447066), (135, 413950), (150, 372555), (153, 365250), (170, 328725), (225, 248370), (250, 223533), (255, 219150), (270, 206975), (306, 182625), (375, 149022), (425, 131490), (450, 124185), (459, 121750), (487, 114750), (510, 109575), (675, 82790), (750, 74511), (765, 73050), (850, 65745), (918, 60875), (974, 57375), (1125, 49674), (1275, 43830), (1350, 41395), (1461, 38250), (1530, 36525), (2125, 26298), (2250, 24837), (2295, 24350), (2435, 22950), (2550, 21915), (2922, 19125), (3375, 16558), (3825, 14610), (4250, 13149), (4383, 12750), (4590, 12175), (4870, 11475), (6375, 8766), (6750, 8279), (7305, 7650)]