145400724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 435859200

約数和(自身を除く): 290458476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 1068, 1246, 1602, 1869, 2161, 2403, 2492, 3204, 3738, 4322, 4806, 5607, 6483, 7476, 8644, 9612, 11214, 12966, 15127, 16821, 19449, 22428, 25932, 30254, 33642, 38898, 45381, 58347, 60508, 67284, 77796, 90762, 116694, 136143, 181524, 192329, 233388, 272286, 384658, 408429, 544572, 576987, 769316, 816858, 1153974, 1346303, 1633716, 1730961, 2307948, 2692606, 3461922, 4038909, 5192883, 5385212, 6923844, 8077818, 10385766, 12116727, 16155636, 20771532, 24233454, 36350181, 48466908, 72700362, 145400724]

約数ペア:

[(1, 145400724), (2, 72700362), (3, 48466908), (4, 36350181), (6, 24233454), (7, 20771532), (9, 16155636), (12, 12116727), (14, 10385766), (18, 8077818), (21, 6923844), (27, 5385212), (28, 5192883), (36, 4038909), (42, 3461922), (54, 2692606), (63, 2307948), (84, 1730961), (89, 1633716), (108, 1346303), (126, 1153974), (178, 816858), (189, 769316), (252, 576987), (267, 544572), (356, 408429), (378, 384658), (534, 272286), (623, 233388), (756, 192329), (801, 181524), (1068, 136143), (1246, 116694), (1602, 90762), (1869, 77796), (2161, 67284), (2403, 60508), (2492, 58347), (3204, 45381), (3738, 38898), (4322, 33642), (4806, 30254), (5607, 25932), (6483, 22428), (7476, 19449), (8644, 16821), (9612, 15127), (11214, 12966)]