150278220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 500505600

約数和(自身を除く): 350227380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 97, 108, 114, 135, 151, 171, 180, 190, 194, 228, 270, 285, 291, 302, 342, 380, 388, 453, 485, 513, 540, 570, 582, 604, 684, 755, 855, 873, 906, 970, 1026, 1140, 1164, 1359, 1455, 1510, 1710, 1746, 1812, 1843, 1940, 2052, 2265, 2565, 2619, 2718, 2869, 2910, 3020, 3420, 3492, 3686, 4077, 4365, 4530, 5130, 5238, 5436, 5529, 5738, 5820, 6795, 7372, 8154, 8607, 8730, 9060, 9215, 10260, 10476, 11058, 11476, 13095, 13590, 14345, 14647, 16308, 16587, 17214, 17460, 18430, 20385, 22116, 25821, 26190, 27180, 27645, 28690, 29294, 33174, 34428, 36860, 40770, 43035, 43941, 49761, 51642, 52380, 55290, 57380, 58588, 66348, 73235, 77463, 81540, 82935, 86070, 87882, 99522, 103284, 110580, 129105, 131823, 146470, 154926, 165870, 172140, 175764, 199044, 219705, 248805, 258210, 263646, 278293, 292940, 309852, 331740, 387315, 395469, 439410, 497610, 516420, 527292, 556586, 659115, 774630, 790938, 834879, 878820, 995220, 1113172, 1318230, 1391465, 1549260, 1581876, 1669758, 1977345, 2504637, 2636460, 2782930, 3339516, 3954690, 4174395, 5009274, 5565860, 7513911, 7909380, 8348790, 10018548, 12523185, 15027822, 16697580, 25046370, 30055644, 37569555, 50092740, 75139110, 150278220]

約数ペア:

[(1, 150278220), (2, 75139110), (3, 50092740), (4, 37569555), (5, 30055644), (6, 25046370), (9, 16697580), (10, 15027822), (12, 12523185), (15, 10018548), (18, 8348790), (19, 7909380), (20, 7513911), (27, 5565860), (30, 5009274), (36, 4174395), (38, 3954690), (45, 3339516), (54, 2782930), (57, 2636460), (60, 2504637), (76, 1977345), (90, 1669758), (95, 1581876), (97, 1549260), (108, 1391465), (114, 1318230), (135, 1113172), (151, 995220), (171, 878820), (180, 834879), (190, 790938), (194, 774630), (228, 659115), (270, 556586), (285, 527292), (291, 516420), (302, 497610), (342, 439410), (380, 395469), (388, 387315), (453, 331740), (485, 309852), (513, 292940), (540, 278293), (570, 263646), (582, 258210), (604, 248805), (684, 219705), (755, 199044), (855, 175764), (873, 172140), (906, 165870), (970, 154926), (1026, 146470), (1140, 131823), (1164, 129105), (1359, 110580), (1455, 103284), (1510, 99522), (1710, 87882), (1746, 86070), (1812, 82935), (1843, 81540), (1940, 77463), (2052, 73235), (2265, 66348), (2565, 58588), (2619, 57380), (2718, 55290), (2869, 52380), (2910, 51642), (3020, 49761), (3420, 43941), (3492, 43035), (3686, 40770), (4077, 36860), (4365, 34428), (4530, 33174), (5130, 29294), (5238, 28690), (5436, 27645), (5529, 27180), (5738, 26190), (5820, 25821), (6795, 22116), (7372, 20385), (8154, 18430), (8607, 17460), (8730, 17214), (9060, 16587), (9215, 16308), (10260, 14647), (10476, 14345), (11058, 13590), (11476, 13095)]