201211360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 580027392

約数和(自身を除く): 378816032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 73, 80, 92, 107, 112, 115, 140, 146, 160, 161, 184, 214, 224, 230, 280, 292, 322, 365, 368, 428, 460, 511, 535, 560, 584, 644, 730, 736, 749, 805, 856, 920, 1022, 1070, 1120, 1168, 1288, 1460, 1498, 1610, 1679, 1712, 1840, 2044, 2140, 2336, 2461, 2555, 2576, 2920, 2996, 3220, 3358, 3424, 3680, 3745, 4088, 4280, 4922, 5110, 5152, 5840, 5992, 6440, 6716, 7490, 7811, 8176, 8395, 8560, 9844, 10220, 11680, 11753, 11984, 12305, 12880, 13432, 14980, 15622, 16352, 16790, 17120, 17227, 19688, 20440, 23506, 23968, 24610, 25760, 26864, 29960, 31244, 33580, 34454, 39055, 39376, 40880, 47012, 49220, 53728, 54677, 58765, 59920, 62488, 67160, 68908, 78110, 78752, 81760, 86135, 94024, 98440, 109354, 117530, 119840, 124976, 134320, 137816, 156220, 172270, 179653, 188048, 196880, 218708, 235060, 249952, 268640, 273385, 275632, 312440, 344540, 359306, 376096, 393760, 437416, 470120, 546770, 551264, 624880, 689080, 718612, 874832, 898265, 940240, 1093540, 1249760, 1257571, 1378160, 1437224, 1749664, 1796530, 1880480, 2187080, 2515142, 2756320, 2874448, 3593060, 4374160, 5030284, 5748896, 6287855, 7186120, 8748320, 10060568, 12575710, 14372240, 20121136, 25151420, 28744480, 40242272, 50302840, 100605680, 201211360]

約数ペア:

[(1, 201211360), (2, 100605680), (4, 50302840), (5, 40242272), (7, 28744480), (8, 25151420), (10, 20121136), (14, 14372240), (16, 12575710), (20, 10060568), (23, 8748320), (28, 7186120), (32, 6287855), (35, 5748896), (40, 5030284), (46, 4374160), (56, 3593060), (70, 2874448), (73, 2756320), (80, 2515142), (92, 2187080), (107, 1880480), (112, 1796530), (115, 1749664), (140, 1437224), (146, 1378160), (160, 1257571), (161, 1249760), (184, 1093540), (214, 940240), (224, 898265), (230, 874832), (280, 718612), (292, 689080), (322, 624880), (365, 551264), (368, 546770), (428, 470120), (460, 437416), (511, 393760), (535, 376096), (560, 359306), (584, 344540), (644, 312440), (730, 275632), (736, 273385), (749, 268640), (805, 249952), (856, 235060), (920, 218708), (1022, 196880), (1070, 188048), (1120, 179653), (1168, 172270), (1288, 156220), (1460, 137816), (1498, 134320), (1610, 124976), (1679, 119840), (1712, 117530), (1840, 109354), (2044, 98440), (2140, 94024), (2336, 86135), (2461, 81760), (2555, 78752), (2576, 78110), (2920, 68908), (2996, 67160), (3220, 62488), (3358, 59920), (3424, 58765), (3680, 54677), (3745, 53728), (4088, 49220), (4280, 47012), (4922, 40880), (5110, 39376), (5152, 39055), (5840, 34454), (5992, 33580), (6440, 31244), (6716, 29960), (7490, 26864), (7811, 25760), (8176, 24610), (8395, 23968), (8560, 23506), (9844, 20440), (10220, 19688), (11680, 17227), (11753, 17120), (11984, 16790), (12305, 16352), (12880, 15622), (13432, 14980)]