188134380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 491176980

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, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 630, 639, 701, 710, 756, 852, 945, 994, 1065, 1260, 1278, 1402, 1420, 1491, 1890, 1917, 1988, 2103, 2130, 2485, 2556, 2804, 2982, 3195, 3505, 3780, 3834, 4206, 4260, 4473, 4907, 4970, 5964, 6309, 6390, 7010, 7455, 7668, 8412, 8946, 9585, 9814, 9940, 10515, 12618, 12780, 13419, 14020, 14721, 14910, 17892, 18927, 19170, 19628, 21030, 22365, 24535, 25236, 26838, 29442, 29820, 31545, 37854, 38340, 42060, 44163, 44730, 49070, 49771, 53676, 58884, 63090, 67095, 73605, 75708, 88326, 89460, 94635, 98140, 99542, 126180, 132489, 134190, 147210, 149313, 176652, 189270, 199084, 220815, 248855, 264978, 268380, 294420, 298626, 348397, 378540, 441630, 447939, 497710, 529956, 597252, 662445, 696794, 746565, 883260, 895878, 995420, 1045191, 1324890, 1343817, 1393588, 1493130, 1741985, 1791756, 2090382, 2239695, 2649780, 2687634, 2986260, 3135573, 3483970, 4180764, 4479390, 5225955, 5375268, 6271146, 6719085, 6967940, 8958780, 9406719, 10451910, 12542292, 13438170, 15677865, 18813438, 20903820, 26876340, 31355730, 37626876, 47033595, 62711460, 94067190, 188134380]

約数ペア:

[(1, 188134380), (2, 94067190), (3, 62711460), (4, 47033595), (5, 37626876), (6, 31355730), (7, 26876340), (9, 20903820), (10, 18813438), (12, 15677865), (14, 13438170), (15, 12542292), (18, 10451910), (20, 9406719), (21, 8958780), (27, 6967940), (28, 6719085), (30, 6271146), (35, 5375268), (36, 5225955), (42, 4479390), (45, 4180764), (54, 3483970), (60, 3135573), (63, 2986260), (70, 2687634), (71, 2649780), (84, 2239695), (90, 2090382), (105, 1791756), (108, 1741985), (126, 1493130), (135, 1393588), (140, 1343817), (142, 1324890), (180, 1045191), (189, 995420), (210, 895878), (213, 883260), (252, 746565), (270, 696794), (284, 662445), (315, 597252), (355, 529956), (378, 497710), (420, 447939), (426, 441630), (497, 378540), (540, 348397), (630, 298626), (639, 294420), (701, 268380), (710, 264978), (756, 248855), (852, 220815), (945, 199084), (994, 189270), (1065, 176652), (1260, 149313), (1278, 147210), (1402, 134190), (1420, 132489), (1491, 126180), (1890, 99542), (1917, 98140), (1988, 94635), (2103, 89460), (2130, 88326), (2485, 75708), (2556, 73605), (2804, 67095), (2982, 63090), (3195, 58884), (3505, 53676), (3780, 49771), (3834, 49070), (4206, 44730), (4260, 44163), (4473, 42060), (4907, 38340), (4970, 37854), (5964, 31545), (6309, 29820), (6390, 29442), (7010, 26838), (7455, 25236), (7668, 24535), (8412, 22365), (8946, 21030), (9585, 19628), (9814, 19170), (9940, 18927), (10515, 17892), (12618, 14910), (12780, 14721), (13419, 14020)]