141404940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 446890752

約数和(自身を除く): 305485812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 270, 324, 382, 405, 457, 540, 573, 764, 810, 914, 955, 1146, 1371, 1620, 1719, 1828, 1910, 2285, 2292, 2742, 2865, 3438, 3820, 4113, 4570, 5157, 5484, 5730, 6855, 6876, 8226, 8595, 9140, 10314, 11460, 12339, 13710, 15471, 16452, 17190, 20565, 20628, 24678, 25785, 27420, 30942, 34380, 37017, 41130, 49356, 51570, 61695, 61884, 74034, 77355, 82260, 87287, 103140, 123390, 148068, 154710, 174574, 185085, 246780, 261861, 309420, 349148, 370170, 436435, 523722, 740340, 785583, 872870, 1047444, 1309305, 1571166, 1745740, 2356749, 2618610, 3142332, 3927915, 4713498, 5237220, 7070247, 7855830, 9426996, 11783745, 14140494, 15711660, 23567490, 28280988, 35351235, 47134980, 70702470, 141404940]

約数ペア:

[(1, 141404940), (2, 70702470), (3, 47134980), (4, 35351235), (5, 28280988), (6, 23567490), (9, 15711660), (10, 14140494), (12, 11783745), (15, 9426996), (18, 7855830), (20, 7070247), (27, 5237220), (30, 4713498), (36, 3927915), (45, 3142332), (54, 2618610), (60, 2356749), (81, 1745740), (90, 1571166), (108, 1309305), (135, 1047444), (162, 872870), (180, 785583), (191, 740340), (270, 523722), (324, 436435), (382, 370170), (405, 349148), (457, 309420), (540, 261861), (573, 246780), (764, 185085), (810, 174574), (914, 154710), (955, 148068), (1146, 123390), (1371, 103140), (1620, 87287), (1719, 82260), (1828, 77355), (1910, 74034), (2285, 61884), (2292, 61695), (2742, 51570), (2865, 49356), (3438, 41130), (3820, 37017), (4113, 34380), (4570, 30942), (5157, 27420), (5484, 25785), (5730, 24678), (6855, 20628), (6876, 20565), (8226, 17190), (8595, 16452), (9140, 15471), (10314, 13710), (11460, 12339)]