163493100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3229

約数の個数: 144

約数和(自身を含む): 553436800

約数和(自身を除く): 389943700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3187, 3420, 4275, 5130, 5700, 6374, 8550, 9561, 10260, 12748, 12825, 15935, 17100, 19122, 25650, 28683, 31870, 38244, 47805, 51300, 57366, 60553, 63740, 79675, 86049, 95610, 114732, 121106, 143415, 159350, 172098, 181659, 191220, 239025, 242212, 286830, 302765, 318700, 344196, 363318, 430245, 478050, 544977, 573660, 605530, 717075, 726636, 860490, 908295, 956100, 1089954, 1211060, 1434150, 1513825, 1634931, 1720980, 1816590, 2151225, 2179908, 2724885, 2868300, 3027650, 3269862, 3633180, 4302450, 4541475, 5449770, 6055300, 6539724, 8174655, 8604900, 9082950, 10899540, 13624425, 16349310, 18165900, 27248850, 32698620, 40873275, 54497700, 81746550, 163493100]

約数ペア:

[(1, 163493100), (2, 81746550), (3, 54497700), (4, 40873275), (5, 32698620), (6, 27248850), (9, 18165900), (10, 16349310), (12, 13624425), (15, 10899540), (18, 9082950), (19, 8604900), (20, 8174655), (25, 6539724), (27, 6055300), (30, 5449770), (36, 4541475), (38, 4302450), (45, 3633180), (50, 3269862), (54, 3027650), (57, 2868300), (60, 2724885), (75, 2179908), (76, 2151225), (90, 1816590), (95, 1720980), (100, 1634931), (108, 1513825), (114, 1434150), (135, 1211060), (150, 1089954), (171, 956100), (180, 908295), (190, 860490), (225, 726636), (228, 717075), (270, 605530), (285, 573660), (300, 544977), (342, 478050), (380, 430245), (450, 363318), (475, 344196), (513, 318700), (540, 302765), (570, 286830), (675, 242212), (684, 239025), (855, 191220), (900, 181659), (950, 172098), (1026, 159350), (1140, 143415), (1350, 121106), (1425, 114732), (1710, 95610), (1900, 86049), (2052, 79675), (2565, 63740), (2700, 60553), (2850, 57366), (3187, 51300), (3420, 47805), (4275, 38244), (5130, 31870), (5700, 28683), (6374, 25650), (8550, 19122), (9561, 17100), (10260, 15935), (12748, 12825)]