52197180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 182353920

約数和(自身を除く): 130156740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 211, 217, 228, 266, 285, 310, 372, 380, 399, 420, 422, 434, 465, 532, 570, 589, 620, 633, 651, 665, 798, 844, 868, 930, 1055, 1085, 1140, 1178, 1266, 1302, 1330, 1477, 1596, 1767, 1860, 1995, 2110, 2170, 2356, 2532, 2604, 2660, 2945, 2954, 3165, 3255, 3534, 3990, 4009, 4123, 4220, 4340, 4431, 5890, 5908, 6330, 6510, 6541, 7068, 7385, 7980, 8018, 8246, 8835, 8862, 11780, 12027, 12369, 12660, 13020, 13082, 14770, 16036, 16492, 17670, 17724, 19623, 20045, 20615, 22155, 24054, 24738, 26164, 28063, 29540, 32705, 35340, 39246, 40090, 41230, 44310, 45787, 48108, 49476, 56126, 60135, 61845, 65410, 78492, 80180, 82460, 84189, 88620, 91574, 98115, 112252, 120270, 123690, 124279, 130820, 137361, 140315, 168378, 183148, 196230, 228935, 240540, 247380, 248558, 274722, 280630, 336756, 372837, 392460, 420945, 457870, 497116, 549444, 561260, 621395, 686805, 745674, 841890, 869953, 915740, 1242790, 1373610, 1491348, 1683780, 1739906, 1864185, 2485580, 2609859, 2747220, 3479812, 3728370, 4349765, 5219718, 7456740, 8699530, 10439436, 13049295, 17399060, 26098590, 52197180]

約数ペア:

[(1, 52197180), (2, 26098590), (3, 17399060), (4, 13049295), (5, 10439436), (6, 8699530), (7, 7456740), (10, 5219718), (12, 4349765), (14, 3728370), (15, 3479812), (19, 2747220), (20, 2609859), (21, 2485580), (28, 1864185), (30, 1739906), (31, 1683780), (35, 1491348), (38, 1373610), (42, 1242790), (57, 915740), (60, 869953), (62, 841890), (70, 745674), (76, 686805), (84, 621395), (93, 561260), (95, 549444), (105, 497116), (114, 457870), (124, 420945), (133, 392460), (140, 372837), (155, 336756), (186, 280630), (190, 274722), (210, 248558), (211, 247380), (217, 240540), (228, 228935), (266, 196230), (285, 183148), (310, 168378), (372, 140315), (380, 137361), (399, 130820), (420, 124279), (422, 123690), (434, 120270), (465, 112252), (532, 98115), (570, 91574), (589, 88620), (620, 84189), (633, 82460), (651, 80180), (665, 78492), (798, 65410), (844, 61845), (868, 60135), (930, 56126), (1055, 49476), (1085, 48108), (1140, 45787), (1178, 44310), (1266, 41230), (1302, 40090), (1330, 39246), (1477, 35340), (1596, 32705), (1767, 29540), (1860, 28063), (1995, 26164), (2110, 24738), (2170, 24054), (2356, 22155), (2532, 20615), (2604, 20045), (2660, 19623), (2945, 17724), (2954, 17670), (3165, 16492), (3255, 16036), (3534, 14770), (3990, 13082), (4009, 13020), (4123, 12660), (4220, 12369), (4340, 12027), (4431, 11780), (5890, 8862), (5908, 8835), (6330, 8246), (6510, 8018), (6541, 7980), (7068, 7385)]