206001510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 128

約数和(自身を含む): 599961600

約数和(自身を除く): 393960090

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1549, 1705, 2015, 2046, 2145, 2418, 3098, 3410, 4030, 4290, 4433, 4647, 5115, 6045, 7745, 8866, 9294, 10230, 12090, 13299, 15490, 17039, 20137, 22165, 23235, 26598, 34078, 40274, 44330, 46470, 48019, 51117, 60411, 66495, 85195, 96038, 100685, 102234, 120822, 132990, 144057, 170390, 201370, 221507, 240095, 255585, 288114, 302055, 443014, 480190, 511170, 528209, 604110, 624247, 664521, 720285, 1056418, 1107535, 1248494, 1329042, 1440570, 1584627, 1872741, 2215070, 2641045, 3121235, 3169254, 3322605, 3745482, 5282090, 6242470, 6645210, 6866717, 7923135, 9363705, 13733434, 15846270, 18727410, 20600151, 34333585, 41200302, 68667170, 103000755, 206001510]

約数ペア:

[(1, 206001510), (2, 103000755), (3, 68667170), (5, 41200302), (6, 34333585), (10, 20600151), (11, 18727410), (13, 15846270), (15, 13733434), (22, 9363705), (26, 7923135), (30, 6866717), (31, 6645210), (33, 6242470), (39, 5282090), (55, 3745482), (62, 3322605), (65, 3169254), (66, 3121235), (78, 2641045), (93, 2215070), (110, 1872741), (130, 1584627), (143, 1440570), (155, 1329042), (165, 1248494), (186, 1107535), (195, 1056418), (286, 720285), (310, 664521), (330, 624247), (341, 604110), (390, 528209), (403, 511170), (429, 480190), (465, 443014), (682, 302055), (715, 288114), (806, 255585), (858, 240095), (930, 221507), (1023, 201370), (1209, 170390), (1430, 144057), (1549, 132990), (1705, 120822), (2015, 102234), (2046, 100685), (2145, 96038), (2418, 85195), (3098, 66495), (3410, 60411), (4030, 51117), (4290, 48019), (4433, 46470), (4647, 44330), (5115, 40274), (6045, 34078), (7745, 26598), (8866, 23235), (9294, 22165), (10230, 20137), (12090, 17039), (13299, 15490)]