122659740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13907}}^1$

素因数の和:13936

約数の個数: 108

約数和(自身を含む): 432844776

約数和(自身を除く): 310185036

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, 13907, 27814, 41721, 55628, 69535, 83442, 97349, 125163, 139070, 166884, 194698, 208605, 250326, 278140, 292047, 389396, 417210, 486745, 500652, 584094, 625815, 681443, 834420, 876141, 973490, 1168188, 1251630, 1362886, 1460235, 1752282, 1946980, 2044329, 2503260, 2725772, 2920470, 3407215, 3504564, 4088658, 4380705, 5840940, 6132987, 6814430, 8177316, 8761410, 10221645, 12265974, 13628860, 17522820, 20443290, 24531948, 30664935, 40886580, 61329870, 122659740]

約数ペア:

[(1, 122659740), (2, 61329870), (3, 40886580), (4, 30664935), (5, 24531948), (6, 20443290), (7, 17522820), (9, 13628860), (10, 12265974), (12, 10221645), (14, 8761410), (15, 8177316), (18, 6814430), (20, 6132987), (21, 5840940), (28, 4380705), (30, 4088658), (35, 3504564), (36, 3407215), (42, 2920470), (45, 2725772), (49, 2503260), (60, 2044329), (63, 1946980), (70, 1752282), (84, 1460235), (90, 1362886), (98, 1251630), (105, 1168188), (126, 973490), (140, 876141), (147, 834420), (180, 681443), (196, 625815), (210, 584094), (245, 500652), (252, 486745), (294, 417210), (315, 389396), (420, 292047), (441, 278140), (490, 250326), (588, 208605), (630, 194698), (735, 166884), (882, 139070), (980, 125163), (1260, 97349), (1470, 83442), (1764, 69535), (2205, 55628), (2940, 41721), (4410, 27814), (8820, 13907)]