186774560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 542868480

約数和(自身を除く): 356093920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 67, 70, 76, 80, 95, 112, 131, 133, 134, 140, 152, 160, 190, 224, 262, 266, 268, 280, 304, 335, 380, 469, 524, 532, 536, 560, 608, 655, 665, 670, 760, 917, 938, 1048, 1064, 1072, 1120, 1273, 1310, 1330, 1340, 1520, 1834, 1876, 2096, 2128, 2144, 2345, 2489, 2546, 2620, 2660, 2680, 3040, 3668, 3752, 4192, 4256, 4585, 4690, 4978, 5092, 5240, 5320, 5360, 6365, 7336, 7504, 8777, 8911, 9170, 9380, 9956, 10184, 10480, 10640, 10720, 12445, 12730, 14672, 15008, 17423, 17554, 17822, 18340, 18760, 19912, 20368, 20960, 21280, 24890, 25460, 29344, 34846, 35108, 35644, 36680, 37520, 39824, 40736, 43885, 44555, 49780, 50920, 61439, 69692, 70216, 71288, 73360, 75040, 79648, 87115, 87770, 89110, 99560, 101840, 122878, 139384, 140432, 142576, 146720, 166763, 174230, 175540, 178220, 199120, 203680, 245756, 278768, 280864, 285152, 307195, 333526, 348460, 351080, 356440, 398240, 491512, 557536, 614390, 667052, 696920, 702160, 712880, 833815, 983024, 1167341, 1228780, 1334104, 1393840, 1404320, 1425760, 1667630, 1966048, 2334682, 2457560, 2668208, 2787680, 3335260, 4669364, 4915120, 5336416, 5836705, 6670520, 9338728, 9830240, 11673410, 13341040, 18677456, 23346820, 26682080, 37354912, 46693640, 93387280, 186774560]

約数ペア:

[(1, 186774560), (2, 93387280), (4, 46693640), (5, 37354912), (7, 26682080), (8, 23346820), (10, 18677456), (14, 13341040), (16, 11673410), (19, 9830240), (20, 9338728), (28, 6670520), (32, 5836705), (35, 5336416), (38, 4915120), (40, 4669364), (56, 3335260), (67, 2787680), (70, 2668208), (76, 2457560), (80, 2334682), (95, 1966048), (112, 1667630), (131, 1425760), (133, 1404320), (134, 1393840), (140, 1334104), (152, 1228780), (160, 1167341), (190, 983024), (224, 833815), (262, 712880), (266, 702160), (268, 696920), (280, 667052), (304, 614390), (335, 557536), (380, 491512), (469, 398240), (524, 356440), (532, 351080), (536, 348460), (560, 333526), (608, 307195), (655, 285152), (665, 280864), (670, 278768), (760, 245756), (917, 203680), (938, 199120), (1048, 178220), (1064, 175540), (1072, 174230), (1120, 166763), (1273, 146720), (1310, 142576), (1330, 140432), (1340, 139384), (1520, 122878), (1834, 101840), (1876, 99560), (2096, 89110), (2128, 87770), (2144, 87115), (2345, 79648), (2489, 75040), (2546, 73360), (2620, 71288), (2660, 70216), (2680, 69692), (3040, 61439), (3668, 50920), (3752, 49780), (4192, 44555), (4256, 43885), (4585, 40736), (4690, 39824), (4978, 37520), (5092, 36680), (5240, 35644), (5320, 35108), (5360, 34846), (6365, 29344), (7336, 25460), (7504, 24890), (8777, 21280), (8911, 20960), (9170, 20368), (9380, 19912), (9956, 18760), (10184, 18340), (10480, 17822), (10640, 17554), (10720, 17423), (12445, 15008), (12730, 14672)]