317246580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{35969}}^1$

素因数の和:35998

約数の個数: 108

約数和(自身を含む): 1119458340

約数和(自身を除く): 802211760

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 35969, 71938, 107907, 143876, 179845, 215814, 251783, 323721, 359690, 431628, 503566, 539535, 647442, 719380, 755349, 1007132, 1079070, 1258915, 1294884, 1510698, 1618605, 1762481, 2158140, 2266047, 2517830, 3021396, 3237210, 3524962, 3776745, 4532094, 5035660, 5287443, 6474420, 7049924, 7553490, 8812405, 9064188, 10574886, 11330235, 15106980, 15862329, 17624810, 21149772, 22660470, 26437215, 31724658, 35249620, 45320940, 52874430, 63449316, 79311645, 105748860, 158623290, 317246580]

約数ペア:

[(1, 317246580), (2, 158623290), (3, 105748860), (4, 79311645), (5, 63449316), (6, 52874430), (7, 45320940), (9, 35249620), (10, 31724658), (12, 26437215), (14, 22660470), (15, 21149772), (18, 17624810), (20, 15862329), (21, 15106980), (28, 11330235), (30, 10574886), (35, 9064188), (36, 8812405), (42, 7553490), (45, 7049924), (49, 6474420), (60, 5287443), (63, 5035660), (70, 4532094), (84, 3776745), (90, 3524962), (98, 3237210), (105, 3021396), (126, 2517830), (140, 2266047), (147, 2158140), (180, 1762481), (196, 1618605), (210, 1510698), (245, 1294884), (252, 1258915), (294, 1079070), (315, 1007132), (420, 755349), (441, 719380), (490, 647442), (588, 539535), (630, 503566), (735, 431628), (882, 359690), (980, 323721), (1260, 251783), (1470, 215814), (1764, 179845), (2205, 143876), (2940, 107907), (4410, 71938), (8820, 35969)]