112199220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{12721}}^1$

素因数の和:12750

約数の個数: 108

約数和(自身を含む): 395934084

約数和(自身を除く): 283734864

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, 12721, 25442, 38163, 50884, 63605, 76326, 89047, 114489, 127210, 152652, 178094, 190815, 228978, 254420, 267141, 356188, 381630, 445235, 457956, 534282, 572445, 623329, 763260, 801423, 890470, 1068564, 1144890, 1246658, 1335705, 1602846, 1780940, 1869987, 2289780, 2493316, 2671410, 3116645, 3205692, 3739974, 4007115, 5342820, 5609961, 6233290, 7479948, 8014230, 9349935, 11219922, 12466580, 16028460, 18699870, 22439844, 28049805, 37399740, 56099610, 112199220]

約数ペア:

[(1, 112199220), (2, 56099610), (3, 37399740), (4, 28049805), (5, 22439844), (6, 18699870), (7, 16028460), (9, 12466580), (10, 11219922), (12, 9349935), (14, 8014230), (15, 7479948), (18, 6233290), (20, 5609961), (21, 5342820), (28, 4007115), (30, 3739974), (35, 3205692), (36, 3116645), (42, 2671410), (45, 2493316), (49, 2289780), (60, 1869987), (63, 1780940), (70, 1602846), (84, 1335705), (90, 1246658), (98, 1144890), (105, 1068564), (126, 890470), (140, 801423), (147, 763260), (180, 623329), (196, 572445), (210, 534282), (245, 457956), (252, 445235), (294, 381630), (315, 356188), (420, 267141), (441, 254420), (490, 228978), (588, 190815), (630, 178094), (735, 152652), (882, 127210), (980, 114489), (1260, 89047), (1470, 76326), (1764, 63605), (2205, 50884), (2940, 38163), (4410, 25442), (8820, 12721)]