63054540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 204422400

約数和(自身を除く): 141367860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 103, 114, 171, 179, 180, 190, 206, 228, 285, 309, 342, 358, 380, 412, 515, 537, 570, 618, 684, 716, 855, 895, 927, 1030, 1074, 1140, 1236, 1545, 1611, 1710, 1790, 1854, 1957, 2060, 2148, 2685, 3090, 3222, 3401, 3420, 3580, 3708, 3914, 4635, 5370, 5871, 6180, 6444, 6802, 7828, 8055, 9270, 9785, 10203, 10740, 11742, 13604, 16110, 17005, 17613, 18437, 18540, 19570, 20406, 23484, 29355, 30609, 32220, 34010, 35226, 36874, 39140, 40812, 51015, 55311, 58710, 61218, 68020, 70452, 73748, 88065, 92185, 102030, 110622, 117420, 122436, 153045, 165933, 176130, 184370, 204060, 221244, 276555, 306090, 331866, 350303, 352260, 368740, 553110, 612180, 663732, 700606, 829665, 1050909, 1106220, 1401212, 1659330, 1751515, 2101818, 3152727, 3318660, 3503030, 4203636, 5254545, 6305454, 7006060, 10509090, 12610908, 15763635, 21018180, 31527270, 63054540]

約数ペア:

[(1, 63054540), (2, 31527270), (3, 21018180), (4, 15763635), (5, 12610908), (6, 10509090), (9, 7006060), (10, 6305454), (12, 5254545), (15, 4203636), (18, 3503030), (19, 3318660), (20, 3152727), (30, 2101818), (36, 1751515), (38, 1659330), (45, 1401212), (57, 1106220), (60, 1050909), (76, 829665), (90, 700606), (95, 663732), (103, 612180), (114, 553110), (171, 368740), (179, 352260), (180, 350303), (190, 331866), (206, 306090), (228, 276555), (285, 221244), (309, 204060), (342, 184370), (358, 176130), (380, 165933), (412, 153045), (515, 122436), (537, 117420), (570, 110622), (618, 102030), (684, 92185), (716, 88065), (855, 73748), (895, 70452), (927, 68020), (1030, 61218), (1074, 58710), (1140, 55311), (1236, 51015), (1545, 40812), (1611, 39140), (1710, 36874), (1790, 35226), (1854, 34010), (1957, 32220), (2060, 30609), (2148, 29355), (2685, 23484), (3090, 20406), (3222, 19570), (3401, 18540), (3420, 18437), (3580, 17613), (3708, 17005), (3914, 16110), (4635, 13604), (5370, 11742), (5871, 10740), (6180, 10203), (6444, 9785), (6802, 9270), (7828, 8055)]