252257040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{50051}}^1$

素因数の和:50077

約数の個数: 120

約数和(自身を含む): 968205888

約数和(自身を除く): 715948848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 50051, 100102, 150153, 200204, 250255, 300306, 350357, 400408, 450459, 500510, 600612, 700714, 750765, 800816, 900918, 1001020, 1051071, 1201224, 1401428, 1501530, 1751785, 1801836, 2002040, 2102142, 2252295, 2402448, 2802856, 3003060, 3153213, 3503570, 3603672, 4004080, 4204284, 4504590, 5255355, 5605712, 6006120, 6306426, 7007140, 7207344, 8408568, 9009180, 10510710, 12012240, 12612852, 14014280, 15766065, 16817136, 18018360, 21021420, 25225704, 28028560, 31532130, 36036720, 42042840, 50451408, 63064260, 84085680, 126128520, 252257040]

約数ペア:

[(1, 252257040), (2, 126128520), (3, 84085680), (4, 63064260), (5, 50451408), (6, 42042840), (7, 36036720), (8, 31532130), (9, 28028560), (10, 25225704), (12, 21021420), (14, 18018360), (15, 16817136), (16, 15766065), (18, 14014280), (20, 12612852), (21, 12012240), (24, 10510710), (28, 9009180), (30, 8408568), (35, 7207344), (36, 7007140), (40, 6306426), (42, 6006120), (45, 5605712), (48, 5255355), (56, 4504590), (60, 4204284), (63, 4004080), (70, 3603672), (72, 3503570), (80, 3153213), (84, 3003060), (90, 2802856), (105, 2402448), (112, 2252295), (120, 2102142), (126, 2002040), (140, 1801836), (144, 1751785), (168, 1501530), (180, 1401428), (210, 1201224), (240, 1051071), (252, 1001020), (280, 900918), (315, 800816), (336, 750765), (360, 700714), (420, 600612), (504, 500510), (560, 450459), (630, 400408), (720, 350357), (840, 300306), (1008, 250255), (1260, 200204), (1680, 150153), (2520, 100102), (5040, 50051)]