53088660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 173933760

約数和(自身を除く): 120845100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 361, 380, 387, 430, 516, 570, 645, 684, 722, 774, 817, 855, 860, 1083, 1140, 1290, 1444, 1548, 1634, 1710, 1805, 1935, 2166, 2451, 2580, 3249, 3268, 3420, 3610, 3870, 4085, 4332, 4902, 5415, 6498, 6859, 7220, 7353, 7740, 8170, 9804, 10830, 12255, 12996, 13718, 14706, 15523, 16245, 16340, 20577, 21660, 24510, 27436, 29412, 31046, 32490, 34295, 36765, 41154, 46569, 49020, 61731, 62092, 64980, 68590, 73530, 77615, 82308, 93138, 102885, 123462, 137180, 139707, 147060, 155230, 186276, 205770, 232845, 246924, 279414, 294937, 308655, 310460, 411540, 465690, 558828, 589874, 617310, 698535, 884811, 931380, 1179748, 1234620, 1397070, 1474685, 1769622, 2654433, 2794140, 2949370, 3539244, 4424055, 5308866, 5898740, 8848110, 10617732, 13272165, 17696220, 26544330, 53088660]

約数ペア:

[(1, 53088660), (2, 26544330), (3, 17696220), (4, 13272165), (5, 10617732), (6, 8848110), (9, 5898740), (10, 5308866), (12, 4424055), (15, 3539244), (18, 2949370), (19, 2794140), (20, 2654433), (30, 1769622), (36, 1474685), (38, 1397070), (43, 1234620), (45, 1179748), (57, 931380), (60, 884811), (76, 698535), (86, 617310), (90, 589874), (95, 558828), (114, 465690), (129, 411540), (171, 310460), (172, 308655), (180, 294937), (190, 279414), (215, 246924), (228, 232845), (258, 205770), (285, 186276), (342, 155230), (361, 147060), (380, 139707), (387, 137180), (430, 123462), (516, 102885), (570, 93138), (645, 82308), (684, 77615), (722, 73530), (774, 68590), (817, 64980), (855, 62092), (860, 61731), (1083, 49020), (1140, 46569), (1290, 41154), (1444, 36765), (1548, 34295), (1634, 32490), (1710, 31046), (1805, 29412), (1935, 27436), (2166, 24510), (2451, 21660), (2580, 20577), (3249, 16340), (3268, 16245), (3420, 15523), (3610, 14706), (3870, 13718), (4085, 12996), (4332, 12255), (4902, 10830), (5415, 9804), (6498, 8170), (6859, 7740), (7220, 7353)]