51074280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 181051200

約数和(自身を除く): 129976920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 131, 135, 152, 171, 180, 190, 216, 228, 262, 270, 285, 342, 360, 361, 380, 393, 456, 513, 524, 540, 570, 655, 684, 722, 760, 786, 855, 1026, 1048, 1080, 1083, 1140, 1179, 1310, 1368, 1444, 1572, 1710, 1805, 1965, 2052, 2166, 2280, 2358, 2489, 2565, 2620, 2888, 3144, 3249, 3420, 3537, 3610, 3930, 4104, 4332, 4716, 4978, 5130, 5240, 5415, 5895, 6498, 6840, 7074, 7220, 7467, 7860, 8664, 9432, 9747, 9956, 10260, 10830, 11790, 12445, 12996, 14148, 14440, 14934, 15720, 16245, 17685, 19494, 19912, 20520, 21660, 22401, 23580, 24890, 25992, 28296, 29868, 32490, 35370, 37335, 38988, 43320, 44802, 47160, 47291, 48735, 49780, 59736, 64980, 67203, 70740, 74670, 77976, 89604, 94582, 97470, 99560, 112005, 129960, 134406, 141480, 141873, 149340, 179208, 189164, 194940, 224010, 236455, 268812, 283746, 298680, 336015, 378328, 389880, 425619, 448020, 472910, 537624, 567492, 672030, 709365, 851238, 896040, 945820, 1134984, 1276857, 1344060, 1418730, 1702476, 1891640, 2128095, 2553714, 2688120, 2837460, 3404952, 4256190, 5107428, 5674920, 6384285, 8512380, 10214856, 12768570, 17024760, 25537140, 51074280]

約数ペア:

[(1, 51074280), (2, 25537140), (3, 17024760), (4, 12768570), (5, 10214856), (6, 8512380), (8, 6384285), (9, 5674920), (10, 5107428), (12, 4256190), (15, 3404952), (18, 2837460), (19, 2688120), (20, 2553714), (24, 2128095), (27, 1891640), (30, 1702476), (36, 1418730), (38, 1344060), (40, 1276857), (45, 1134984), (54, 945820), (57, 896040), (60, 851238), (72, 709365), (76, 672030), (90, 567492), (95, 537624), (108, 472910), (114, 448020), (120, 425619), (131, 389880), (135, 378328), (152, 336015), (171, 298680), (180, 283746), (190, 268812), (216, 236455), (228, 224010), (262, 194940), (270, 189164), (285, 179208), (342, 149340), (360, 141873), (361, 141480), (380, 134406), (393, 129960), (456, 112005), (513, 99560), (524, 97470), (540, 94582), (570, 89604), (655, 77976), (684, 74670), (722, 70740), (760, 67203), (786, 64980), (855, 59736), (1026, 49780), (1048, 48735), (1080, 47291), (1083, 47160), (1140, 44802), (1179, 43320), (1310, 38988), (1368, 37335), (1444, 35370), (1572, 32490), (1710, 29868), (1805, 28296), (1965, 25992), (2052, 24890), (2166, 23580), (2280, 22401), (2358, 21660), (2489, 20520), (2565, 19912), (2620, 19494), (2888, 17685), (3144, 16245), (3249, 15720), (3420, 14934), (3537, 14440), (3610, 14148), (3930, 12996), (4104, 12445), (4332, 11790), (4716, 10830), (4978, 10260), (5130, 9956), (5240, 9747), (5415, 9432), (5895, 8664), (6498, 7860), (6840, 7467), (7074, 7220)]