45055710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 141926400

約数和(自身を除く): 96870690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 769, 837, 930, 945, 1085, 1302, 1395, 1538, 1674, 1890, 1953, 2170, 2307, 2790, 3255, 3845, 3906, 4185, 4614, 5383, 5859, 6510, 6921, 7690, 8370, 9765, 10766, 11535, 11718, 13842, 16149, 19530, 20763, 23070, 23839, 26915, 29295, 32298, 34605, 41526, 47678, 48447, 53830, 58590, 69210, 71517, 80745, 96894, 103815, 119195, 143034, 145341, 161490, 166873, 207630, 214551, 238390, 242235, 290682, 333746, 357585, 429102, 484470, 500619, 643653, 715170, 726705, 834365, 1001238, 1072755, 1287306, 1453410, 1501857, 1668730, 2145510, 2503095, 3003714, 3218265, 4505571, 5006190, 6436530, 7509285, 9011142, 15018570, 22527855, 45055710]

約数ペア:

[(1, 45055710), (2, 22527855), (3, 15018570), (5, 9011142), (6, 7509285), (7, 6436530), (9, 5006190), (10, 4505571), (14, 3218265), (15, 3003714), (18, 2503095), (21, 2145510), (27, 1668730), (30, 1501857), (31, 1453410), (35, 1287306), (42, 1072755), (45, 1001238), (54, 834365), (62, 726705), (63, 715170), (70, 643653), (90, 500619), (93, 484470), (105, 429102), (126, 357585), (135, 333746), (155, 290682), (186, 242235), (189, 238390), (210, 214551), (217, 207630), (270, 166873), (279, 161490), (310, 145341), (315, 143034), (378, 119195), (434, 103815), (465, 96894), (558, 80745), (630, 71517), (651, 69210), (769, 58590), (837, 53830), (930, 48447), (945, 47678), (1085, 41526), (1302, 34605), (1395, 32298), (1538, 29295), (1674, 26915), (1890, 23839), (1953, 23070), (2170, 20763), (2307, 19530), (2790, 16149), (3255, 13842), (3845, 11718), (3906, 11535), (4185, 10766), (4614, 9765), (5383, 8370), (5859, 7690), (6510, 6921)]