155700090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6373

約数の個数: 128

約数和(自身を含む): 511096320

約数和(自身を除く): 355396230

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, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 6337, 8190, 12285, 12674, 19011, 24570, 31685, 38022, 44359, 57033, 63370, 82381, 88718, 95055, 114066, 133077, 164762, 171099, 190110, 221795, 247143, 266154, 285165, 342198, 399231, 411905, 443590, 494286, 570330, 576667, 665385, 741429, 798462, 823810, 855495, 1153334, 1197693, 1235715, 1330770, 1482858, 1710990, 1730001, 1996155, 2224287, 2395386, 2471430, 2883335, 3460002, 3707145, 3992310, 4448574, 5190003, 5766670, 5988465, 7414290, 8650005, 10380006, 11121435, 11976930, 15570009, 17300010, 22242870, 25950015, 31140018, 51900030, 77850045, 155700090]

約数ペア:

[(1, 155700090), (2, 77850045), (3, 51900030), (5, 31140018), (6, 25950015), (7, 22242870), (9, 17300010), (10, 15570009), (13, 11976930), (14, 11121435), (15, 10380006), (18, 8650005), (21, 7414290), (26, 5988465), (27, 5766670), (30, 5190003), (35, 4448574), (39, 3992310), (42, 3707145), (45, 3460002), (54, 2883335), (63, 2471430), (65, 2395386), (70, 2224287), (78, 1996155), (90, 1730001), (91, 1710990), (105, 1482858), (117, 1330770), (126, 1235715), (130, 1197693), (135, 1153334), (182, 855495), (189, 823810), (195, 798462), (210, 741429), (234, 665385), (270, 576667), (273, 570330), (315, 494286), (351, 443590), (378, 411905), (390, 399231), (455, 342198), (546, 285165), (585, 266154), (630, 247143), (702, 221795), (819, 190110), (910, 171099), (945, 164762), (1170, 133077), (1365, 114066), (1638, 95055), (1755, 88718), (1890, 82381), (2457, 63370), (2730, 57033), (3510, 44359), (4095, 38022), (4914, 31685), (6337, 24570), (8190, 19011), (12285, 12674)]