163696260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4322

約数の個数: 144

約数和(自身を含む): 574330176

約数和(自身を除く): 410633916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 4283, 5460, 6370, 7644, 8566, 9555, 12740, 12849, 17132, 19110, 21415, 25698, 29981, 38220, 42830, 51396, 55679, 59962, 64245, 85660, 89943, 111358, 119924, 128490, 149905, 167037, 179886, 209867, 222716, 256980, 278395, 299810, 334074, 359772, 389753, 419734, 449715, 556790, 599620, 629601, 668148, 779506, 835185, 839468, 899430, 1049335, 1113580, 1169259, 1259202, 1559012, 1670370, 1798860, 1948765, 2098670, 2338518, 2518404, 2728271, 3148005, 3340740, 3897530, 4197340, 4677036, 5456542, 5846295, 6296010, 7795060, 8184813, 10913084, 11692590, 12592020, 13641355, 16369626, 23385180, 27282710, 32739252, 40924065, 54565420, 81848130, 163696260]

約数ペア:

[(1, 163696260), (2, 81848130), (3, 54565420), (4, 40924065), (5, 32739252), (6, 27282710), (7, 23385180), (10, 16369626), (12, 13641355), (13, 12592020), (14, 11692590), (15, 10913084), (20, 8184813), (21, 7795060), (26, 6296010), (28, 5846295), (30, 5456542), (35, 4677036), (39, 4197340), (42, 3897530), (49, 3340740), (52, 3148005), (60, 2728271), (65, 2518404), (70, 2338518), (78, 2098670), (84, 1948765), (91, 1798860), (98, 1670370), (105, 1559012), (130, 1259202), (140, 1169259), (147, 1113580), (156, 1049335), (182, 899430), (195, 839468), (196, 835185), (210, 779506), (245, 668148), (260, 629601), (273, 599620), (294, 556790), (364, 449715), (390, 419734), (420, 389753), (455, 359772), (490, 334074), (546, 299810), (588, 278395), (637, 256980), (735, 222716), (780, 209867), (910, 179886), (980, 167037), (1092, 149905), (1274, 128490), (1365, 119924), (1470, 111358), (1820, 89943), (1911, 85660), (2548, 64245), (2730, 59962), (2940, 55679), (3185, 51396), (3822, 42830), (4283, 38220), (5460, 29981), (6370, 25698), (7644, 21415), (8566, 19110), (9555, 17132), (12740, 12849)]