68099040

素因数分解:

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

素因数の和:190

約数の個数: 216

約数和(自身を含む): 247134888

約数和(自身を除く): 179035848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 131, 144, 152, 160, 171, 180, 190, 228, 240, 262, 285, 288, 304, 342, 360, 361, 380, 393, 456, 480, 524, 570, 608, 655, 684, 720, 722, 760, 786, 855, 912, 1048, 1083, 1140, 1179, 1310, 1368, 1440, 1444, 1520, 1572, 1710, 1805, 1824, 1965, 2096, 2166, 2280, 2358, 2489, 2620, 2736, 2888, 3040, 3144, 3249, 3420, 3610, 3930, 4192, 4332, 4560, 4716, 4978, 5240, 5415, 5472, 5776, 5895, 6288, 6498, 6840, 7220, 7467, 7860, 8664, 9120, 9432, 9956, 10480, 10830, 11552, 11790, 12445, 12576, 12996, 13680, 14440, 14934, 15720, 16245, 17328, 18864, 19912, 20960, 21660, 22401, 23580, 24890, 25992, 27360, 28880, 29868, 31440, 32490, 34656, 37335, 37728, 39824, 43320, 44802, 47160, 47291, 49780, 51984, 57760, 59736, 62880, 64980, 74670, 79648, 86640, 89604, 94320, 94582, 99560, 103968, 112005, 119472, 129960, 141873, 149340, 173280, 179208, 188640, 189164, 199120, 224010, 236455, 238944, 259920, 283746, 298680, 358416, 378328, 398240, 425619, 448020, 472910, 519840, 567492, 597360, 709365, 716832, 756656, 851238, 896040, 945820, 1134984, 1194720, 1418730, 1513312, 1702476, 1792080, 1891640, 2128095, 2269968, 2837460, 3404952, 3584160, 3783280, 4256190, 4539936, 5674920, 6809904, 7566560, 8512380, 11349840, 13619808, 17024760, 22699680, 34049520, 68099040]

約数ペア:

[(1, 68099040), (2, 34049520), (3, 22699680), (4, 17024760), (5, 13619808), (6, 11349840), (8, 8512380), (9, 7566560), (10, 6809904), (12, 5674920), (15, 4539936), (16, 4256190), (18, 3783280), (19, 3584160), (20, 3404952), (24, 2837460), (30, 2269968), (32, 2128095), (36, 1891640), (38, 1792080), (40, 1702476), (45, 1513312), (48, 1418730), (57, 1194720), (60, 1134984), (72, 945820), (76, 896040), (80, 851238), (90, 756656), (95, 716832), (96, 709365), (114, 597360), (120, 567492), (131, 519840), (144, 472910), (152, 448020), (160, 425619), (171, 398240), (180, 378328), (190, 358416), (228, 298680), (240, 283746), (262, 259920), (285, 238944), (288, 236455), (304, 224010), (342, 199120), (360, 189164), (361, 188640), (380, 179208), (393, 173280), (456, 149340), (480, 141873), (524, 129960), (570, 119472), (608, 112005), (655, 103968), (684, 99560), (720, 94582), (722, 94320), (760, 89604), (786, 86640), (855, 79648), (912, 74670), (1048, 64980), (1083, 62880), (1140, 59736), (1179, 57760), (1310, 51984), (1368, 49780), (1440, 47291), (1444, 47160), (1520, 44802), (1572, 43320), (1710, 39824), (1805, 37728), (1824, 37335), (1965, 34656), (2096, 32490), (2166, 31440), (2280, 29868), (2358, 28880), (2489, 27360), (2620, 25992), (2736, 24890), (2888, 23580), (3040, 22401), (3144, 21660), (3249, 20960), (3420, 19912), (3610, 18864), (3930, 17328), (4192, 16245), (4332, 15720), (4560, 14934), (4716, 14440), (4978, 13680), (5240, 12996), (5415, 12576), (5472, 12445), (5776, 11790), (5895, 11552), (6288, 10830), (6498, 10480), (6840, 9956), (7220, 9432), (7467, 9120), (7860, 8664)]