150313660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 385596288

約数和(自身を除く): 235282628

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 137, 140, 170, 238, 274, 340, 461, 476, 548, 595, 685, 922, 959, 1190, 1370, 1844, 1918, 2305, 2329, 2380, 2740, 3227, 3836, 4610, 4658, 4795, 6454, 7837, 9220, 9316, 9590, 11645, 12908, 15674, 16135, 16303, 19180, 23290, 31348, 32270, 32606, 39185, 46580, 54859, 63157, 64540, 65212, 78370, 81515, 109718, 126314, 156740, 163030, 219436, 252628, 274295, 315785, 326060, 442099, 548590, 631570, 884198, 1073669, 1097180, 1263140, 1768396, 2147338, 2210495, 4294676, 4420990, 5368345, 7515683, 8841980, 10736690, 15031366, 21473380, 30062732, 37578415, 75156830, 150313660]

約数ペア:

[(1, 150313660), (2, 75156830), (4, 37578415), (5, 30062732), (7, 21473380), (10, 15031366), (14, 10736690), (17, 8841980), (20, 7515683), (28, 5368345), (34, 4420990), (35, 4294676), (68, 2210495), (70, 2147338), (85, 1768396), (119, 1263140), (137, 1097180), (140, 1073669), (170, 884198), (238, 631570), (274, 548590), (340, 442099), (461, 326060), (476, 315785), (548, 274295), (595, 252628), (685, 219436), (922, 163030), (959, 156740), (1190, 126314), (1370, 109718), (1844, 81515), (1918, 78370), (2305, 65212), (2329, 64540), (2380, 63157), (2740, 54859), (3227, 46580), (3836, 39185), (4610, 32606), (4658, 32270), (4795, 31348), (6454, 23290), (7837, 19180), (9220, 16303), (9316, 16135), (9590, 15674), (11645, 12908)]