27199320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 60928680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 199, 201, 204, 255, 268, 335, 340, 398, 402, 408, 510, 536, 597, 670, 680, 796, 804, 995, 1005, 1020, 1139, 1194, 1340, 1592, 1608, 1990, 2010, 2040, 2278, 2388, 2680, 2985, 3383, 3417, 3980, 4020, 4556, 4776, 5695, 5970, 6766, 6834, 7960, 8040, 9112, 10149, 11390, 11940, 13333, 13532, 13668, 16915, 17085, 20298, 22780, 23880, 26666, 27064, 27336, 33830, 34170, 39999, 40596, 45560, 50745, 53332, 66665, 67660, 68340, 79998, 81192, 101490, 106664, 133330, 135320, 136680, 159996, 199995, 202980, 226661, 266660, 319992, 399990, 405960, 453322, 533320, 679983, 799980, 906644, 1133305, 1359966, 1599960, 1813288, 2266610, 2719932, 3399915, 4533220, 5439864, 6799830, 9066440, 13599660, 27199320]

約数ペア:

[(1, 27199320), (2, 13599660), (3, 9066440), (4, 6799830), (5, 5439864), (6, 4533220), (8, 3399915), (10, 2719932), (12, 2266610), (15, 1813288), (17, 1599960), (20, 1359966), (24, 1133305), (30, 906644), (34, 799980), (40, 679983), (51, 533320), (60, 453322), (67, 405960), (68, 399990), (85, 319992), (102, 266660), (120, 226661), (134, 202980), (136, 199995), (170, 159996), (199, 136680), (201, 135320), (204, 133330), (255, 106664), (268, 101490), (335, 81192), (340, 79998), (398, 68340), (402, 67660), (408, 66665), (510, 53332), (536, 50745), (597, 45560), (670, 40596), (680, 39999), (796, 34170), (804, 33830), (995, 27336), (1005, 27064), (1020, 26666), (1139, 23880), (1194, 22780), (1340, 20298), (1592, 17085), (1608, 16915), (1990, 13668), (2010, 13532), (2040, 13333), (2278, 11940), (2388, 11390), (2680, 10149), (2985, 9112), (3383, 8040), (3417, 7960), (3980, 6834), (4020, 6766), (4556, 5970), (4776, 5695)]