26484570

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 82183680

約数和(自身を除く): 55699110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 173, 189, 210, 243, 270, 315, 346, 378, 405, 486, 519, 567, 630, 729, 810, 865, 945, 1038, 1134, 1211, 1215, 1458, 1557, 1701, 1730, 1890, 2187, 2422, 2430, 2595, 2835, 3114, 3402, 3633, 3645, 4374, 4671, 5103, 5190, 5670, 6055, 7266, 7290, 7785, 8505, 9342, 10206, 10899, 10935, 12110, 14013, 15309, 15570, 17010, 18165, 21798, 21870, 23355, 25515, 28026, 30618, 32697, 36330, 42039, 46710, 51030, 54495, 65394, 70065, 76545, 84078, 98091, 108990, 126117, 140130, 153090, 163485, 196182, 210195, 252234, 294273, 326970, 378351, 420390, 490455, 588546, 630585, 756702, 882819, 980910, 1261170, 1471365, 1765638, 1891755, 2648457, 2942730, 3783510, 4414095, 5296914, 8828190, 13242285, 26484570]

約数ペア:

[(1, 26484570), (2, 13242285), (3, 8828190), (5, 5296914), (6, 4414095), (7, 3783510), (9, 2942730), (10, 2648457), (14, 1891755), (15, 1765638), (18, 1471365), (21, 1261170), (27, 980910), (30, 882819), (35, 756702), (42, 630585), (45, 588546), (54, 490455), (63, 420390), (70, 378351), (81, 326970), (90, 294273), (105, 252234), (126, 210195), (135, 196182), (162, 163485), (173, 153090), (189, 140130), (210, 126117), (243, 108990), (270, 98091), (315, 84078), (346, 76545), (378, 70065), (405, 65394), (486, 54495), (519, 51030), (567, 46710), (630, 42039), (729, 36330), (810, 32697), (865, 30618), (945, 28026), (1038, 25515), (1134, 23355), (1211, 21870), (1215, 21798), (1458, 18165), (1557, 17010), (1701, 15570), (1730, 15309), (1890, 14013), (2187, 12110), (2422, 10935), (2430, 10899), (2595, 10206), (2835, 9342), (3114, 8505), (3402, 7785), (3633, 7290), (3645, 7266), (4374, 6055), (4671, 5670), (5103, 5190)]