4136251175

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 6243350400

約数和(自身を除く): 2107099225

約数列:

[1, 5, 7, 25, 35, 41, 53, 73, 149, 175, 205, 265, 287, 365, 371, 511, 745, 1025, 1043, 1325, 1435, 1825, 1855, 2173, 2555, 2993, 3725, 3869, 5215, 6109, 7175, 7897, 9275, 10865, 10877, 12775, 14965, 15211, 19345, 20951, 26075, 27083, 30545, 39485, 42763, 54325, 54385, 55279, 74825, 76055, 76139, 96725, 104755, 135415, 152725, 158629, 197425, 213815, 271925, 276395, 323777, 380275, 380695, 445957, 523775, 576481, 677075, 793145, 1069075, 1110403, 1381975, 1618885, 1903475, 2229785, 2266439, 2882405, 3121699, 3965725, 4035367, 5552015, 8094425, 11148925, 11332195, 14412025, 15608495, 20176835, 23635721, 27760075, 56660975, 78042475, 100884175, 118178605, 165450047, 590893025, 827250235, 4136251175]

約数ペア:

[(1, 4136251175), (5, 827250235), (7, 590893025), (25, 165450047), (35, 118178605), (41, 100884175), (53, 78042475), (73, 56660975), (149, 27760075), (175, 23635721), (205, 20176835), (265, 15608495), (287, 14412025), (365, 11332195), (371, 11148925), (511, 8094425), (745, 5552015), (1025, 4035367), (1043, 3965725), (1325, 3121699), (1435, 2882405), (1825, 2266439), (1855, 2229785), (2173, 1903475), (2555, 1618885), (2993, 1381975), (3725, 1110403), (3869, 1069075), (5215, 793145), (6109, 677075), (7175, 576481), (7897, 523775), (9275, 445957), (10865, 380695), (10877, 380275), (12775, 323777), (14965, 276395), (15211, 271925), (19345, 213815), (20951, 197425), (26075, 158629), (27083, 152725), (30545, 135415), (39485, 104755), (42763, 96725), (54325, 76139), (54385, 76055), (55279, 74825)]