200971260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 724684800

約数和(自身を除く): 523713540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 474, 540, 553, 630, 673, 711, 756, 790, 945, 948, 1106, 1185, 1260, 1346, 1422, 1580, 1659, 1890, 2019, 2133, 2212, 2370, 2692, 2765, 2844, 3318, 3365, 3555, 3780, 4038, 4266, 4711, 4740, 4977, 5530, 6057, 6636, 6730, 7110, 8076, 8295, 8532, 9422, 9954, 10095, 10665, 11060, 12114, 13460, 14133, 14220, 14931, 16590, 18171, 18844, 19908, 20190, 21330, 23555, 24228, 24885, 28266, 29862, 30285, 33180, 36342, 40380, 42399, 42660, 47110, 49770, 53167, 56532, 59724, 60570, 70665, 72684, 74655, 84798, 90855, 94220, 99540, 106334, 121140, 127197, 141330, 149310, 159501, 169596, 181710, 211995, 212668, 254394, 265835, 282660, 298620, 319002, 363420, 372169, 423990, 478503, 508788, 531670, 635985, 638004, 744338, 797505, 847980, 957006, 1063340, 1116507, 1271970, 1435509, 1488676, 1595010, 1860845, 1914012, 2233014, 2392515, 2543940, 2871018, 3190020, 3349521, 3721690, 4466028, 4785030, 5582535, 5742036, 6699042, 7177545, 7443380, 9570060, 10048563, 11165070, 13398084, 14355090, 16747605, 20097126, 22330140, 28710180, 33495210, 40194252, 50242815, 66990420, 100485630, 200971260]

約数ペア:

[(1, 200971260), (2, 100485630), (3, 66990420), (4, 50242815), (5, 40194252), (6, 33495210), (7, 28710180), (9, 22330140), (10, 20097126), (12, 16747605), (14, 14355090), (15, 13398084), (18, 11165070), (20, 10048563), (21, 9570060), (27, 7443380), (28, 7177545), (30, 6699042), (35, 5742036), (36, 5582535), (42, 4785030), (45, 4466028), (54, 3721690), (60, 3349521), (63, 3190020), (70, 2871018), (79, 2543940), (84, 2392515), (90, 2233014), (105, 1914012), (108, 1860845), (126, 1595010), (135, 1488676), (140, 1435509), (158, 1271970), (180, 1116507), (189, 1063340), (210, 957006), (237, 847980), (252, 797505), (270, 744338), (315, 638004), (316, 635985), (378, 531670), (395, 508788), (420, 478503), (474, 423990), (540, 372169), (553, 363420), (630, 319002), (673, 298620), (711, 282660), (756, 265835), (790, 254394), (945, 212668), (948, 211995), (1106, 181710), (1185, 169596), (1260, 159501), (1346, 149310), (1422, 141330), (1580, 127197), (1659, 121140), (1890, 106334), (2019, 99540), (2133, 94220), (2212, 90855), (2370, 84798), (2692, 74655), (2765, 72684), (2844, 70665), (3318, 60570), (3365, 59724), (3555, 56532), (3780, 53167), (4038, 49770), (4266, 47110), (4711, 42660), (4740, 42399), (4977, 40380), (5530, 36342), (6057, 33180), (6636, 30285), (6730, 29862), (7110, 28266), (8076, 24885), (8295, 24228), (8532, 23555), (9422, 21330), (9954, 20190), (10095, 19908), (10665, 18844), (11060, 18171), (12114, 16590), (13460, 14931), (14133, 14220)]