125870220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 468840960

約数和(自身を除く): 342970740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 67, 70, 71, 84, 90, 98, 105, 108, 126, 134, 135, 140, 142, 147, 180, 189, 196, 201, 210, 213, 245, 252, 268, 270, 284, 294, 315, 335, 355, 378, 402, 420, 426, 441, 469, 490, 497, 540, 588, 603, 630, 639, 670, 710, 735, 756, 804, 852, 882, 938, 945, 980, 994, 1005, 1065, 1206, 1260, 1278, 1323, 1340, 1407, 1420, 1470, 1491, 1764, 1809, 1876, 1890, 1917, 1988, 2010, 2130, 2205, 2345, 2412, 2485, 2556, 2646, 2814, 2940, 2982, 3015, 3195, 3283, 3479, 3618, 3780, 3834, 4020, 4221, 4260, 4410, 4473, 4690, 4757, 4970, 5292, 5628, 5964, 6030, 6390, 6566, 6615, 6958, 7035, 7236, 7455, 7668, 8442, 8820, 8946, 9045, 9380, 9514, 9585, 9849, 9940, 10437, 12060, 12663, 12780, 13132, 13230, 13419, 13916, 14070, 14271, 14910, 16415, 16884, 17395, 17892, 18090, 19028, 19170, 19698, 20874, 21105, 22365, 23785, 25326, 26460, 26838, 28140, 28542, 29547, 29820, 31311, 32830, 33299, 34790, 36180, 38340, 39396, 41748, 42210, 42813, 44730, 47570, 49245, 50652, 52185, 53676, 57084, 59094, 62622, 63315, 65660, 66598, 67095, 69580, 71355, 84420, 85626, 88641, 89460, 93933, 95140, 98490, 99897, 104370, 118188, 125244, 126630, 128439, 133196, 134190, 142710, 147735, 156555, 166495, 171252, 177282, 187866, 196980, 199794, 208740, 214065, 233093, 253260, 256878, 268380, 285420, 295470, 299691, 313110, 332990, 354564, 375732, 399588, 428130, 443205, 466186, 469665, 499485, 513756, 590940, 599382, 626220, 642195, 665980, 699279, 856260, 886410, 899073, 932372, 939330, 998970, 1165465, 1198764, 1284390, 1398558, 1498455, 1772820, 1798146, 1878660, 1997940, 2097837, 2330930, 2568780, 2797116, 2996910, 3496395, 3596292, 4195674, 4495365, 4661860, 5993820, 6293511, 6992790, 8391348, 8990730, 10489185, 12587022, 13985580, 17981460, 20978370, 25174044, 31467555, 41956740, 62935110, 125870220]

約数ペア:

[(1, 125870220), (2, 62935110), (3, 41956740), (4, 31467555), (5, 25174044), (6, 20978370), (7, 17981460), (9, 13985580), (10, 12587022), (12, 10489185), (14, 8990730), (15, 8391348), (18, 6992790), (20, 6293511), (21, 5993820), (27, 4661860), (28, 4495365), (30, 4195674), (35, 3596292), (36, 3496395), (42, 2996910), (45, 2797116), (49, 2568780), (54, 2330930), (60, 2097837), (63, 1997940), (67, 1878660), (70, 1798146), (71, 1772820), (84, 1498455), (90, 1398558), (98, 1284390), (105, 1198764), (108, 1165465), (126, 998970), (134, 939330), (135, 932372), (140, 899073), (142, 886410), (147, 856260), (180, 699279), (189, 665980), (196, 642195), (201, 626220), (210, 599382), (213, 590940), (245, 513756), (252, 499485), (268, 469665), (270, 466186), (284, 443205), (294, 428130), (315, 399588), (335, 375732), (355, 354564), (378, 332990), (402, 313110), (420, 299691), (426, 295470), (441, 285420), (469, 268380), (490, 256878), (497, 253260), (540, 233093), (588, 214065), (603, 208740), (630, 199794), (639, 196980), (670, 187866), (710, 177282), (735, 171252), (756, 166495), (804, 156555), (852, 147735), (882, 142710), (938, 134190), (945, 133196), (980, 128439), (994, 126630), (1005, 125244), (1065, 118188), (1206, 104370), (1260, 99897), (1278, 98490), (1323, 95140), (1340, 93933), (1407, 89460), (1420, 88641), (1470, 85626), (1491, 84420), (1764, 71355), (1809, 69580), (1876, 67095), (1890, 66598), (1917, 65660), (1988, 63315), (2010, 62622), (2130, 59094), (2205, 57084), (2345, 53676), (2412, 52185), (2485, 50652), (2556, 49245), (2646, 47570), (2814, 44730), (2940, 42813), (2982, 42210), (3015, 41748), (3195, 39396), (3283, 38340), (3479, 36180), (3618, 34790), (3780, 33299), (3834, 32830), (4020, 31311), (4221, 29820), (4260, 29547), (4410, 28542), (4473, 28140), (4690, 26838), (4757, 26460), (4970, 25326), (5292, 23785), (5628, 22365), (5964, 21105), (6030, 20874), (6390, 19698), (6566, 19170), (6615, 19028), (6958, 18090), (7035, 17892), (7236, 17395), (7455, 16884), (7668, 16415), (8442, 14910), (8820, 14271), (8946, 14070), (9045, 13916), (9380, 13419), (9514, 13230), (9585, 13132), (9849, 12780), (9940, 12663), (10437, 12060)]