74520810

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 248032512

約数和(自身を除く): 173511702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 337, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 674, 702, 810, 819, 910, 945, 1011, 1053, 1134, 1170, 1215, 1365, 1638, 1685, 1701, 1755, 1890, 2022, 2106, 2359, 2430, 2457, 2730, 2835, 3033, 3159, 3370, 3402, 3510, 4095, 4381, 4718, 4914, 5055, 5265, 5670, 6066, 6318, 7077, 7371, 8190, 8505, 8762, 9099, 10110, 10530, 11795, 12285, 13143, 14154, 14742, 15165, 15795, 17010, 18198, 21231, 21905, 22113, 23590, 24570, 26286, 27297, 30330, 30667, 31590, 35385, 36855, 39429, 42462, 43810, 44226, 45495, 54594, 61334, 63693, 65715, 70770, 73710, 78858, 81891, 90990, 92001, 106155, 110565, 118287, 127386, 131430, 136485, 153335, 163782, 184002, 191079, 197145, 212310, 221130, 236574, 272970, 276003, 306670, 318465, 354861, 382158, 394290, 409455, 460005, 552006, 573237, 591435, 636930, 709722, 818910, 828009, 920010, 955395, 1064583, 1146474, 1182870, 1380015, 1656018, 1774305, 1910790, 2129166, 2484027, 2760030, 2866185, 3548610, 4140045, 4968054, 5322915, 5732370, 7452081, 8280090, 10645830, 12420135, 14904162, 24840270, 37260405, 74520810]

約数ペア:

[(1, 74520810), (2, 37260405), (3, 24840270), (5, 14904162), (6, 12420135), (7, 10645830), (9, 8280090), (10, 7452081), (13, 5732370), (14, 5322915), (15, 4968054), (18, 4140045), (21, 3548610), (26, 2866185), (27, 2760030), (30, 2484027), (35, 2129166), (39, 1910790), (42, 1774305), (45, 1656018), (54, 1380015), (63, 1182870), (65, 1146474), (70, 1064583), (78, 955395), (81, 920010), (90, 828009), (91, 818910), (105, 709722), (117, 636930), (126, 591435), (130, 573237), (135, 552006), (162, 460005), (182, 409455), (189, 394290), (195, 382158), (210, 354861), (234, 318465), (243, 306670), (270, 276003), (273, 272970), (315, 236574), (337, 221130), (351, 212310), (378, 197145), (390, 191079), (405, 184002), (455, 163782), (486, 153335), (546, 136485), (567, 131430), (585, 127386), (630, 118287), (674, 110565), (702, 106155), (810, 92001), (819, 90990), (910, 81891), (945, 78858), (1011, 73710), (1053, 70770), (1134, 65715), (1170, 63693), (1215, 61334), (1365, 54594), (1638, 45495), (1685, 44226), (1701, 43810), (1755, 42462), (1890, 39429), (2022, 36855), (2106, 35385), (2359, 31590), (2430, 30667), (2457, 30330), (2730, 27297), (2835, 26286), (3033, 24570), (3159, 23590), (3370, 22113), (3402, 21905), (3510, 21231), (4095, 18198), (4381, 17010), (4718, 15795), (4914, 15165), (5055, 14742), (5265, 14154), (5670, 13143), (6066, 12285), (6318, 11795), (7077, 10530), (7371, 10110), (8190, 9099), (8505, 8762)]