152254980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44519}}^1$

素因数の和:44553

約数の個数: 72

約数和(自身を含む): 486158400

約数和(自身を除く): 333903420

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, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 44519, 89038, 133557, 178076, 222595, 267114, 400671, 445190, 534228, 667785, 801342, 845861, 890380, 1335570, 1602684, 1691722, 2003355, 2537583, 2671140, 3383444, 4006710, 4229305, 5075166, 7612749, 8013420, 8458610, 10150332, 12687915, 15225498, 16917220, 25375830, 30450996, 38063745, 50751660, 76127490, 152254980]

約数ペア:

[(1, 152254980), (2, 76127490), (3, 50751660), (4, 38063745), (5, 30450996), (6, 25375830), (9, 16917220), (10, 15225498), (12, 12687915), (15, 10150332), (18, 8458610), (19, 8013420), (20, 7612749), (30, 5075166), (36, 4229305), (38, 4006710), (45, 3383444), (57, 2671140), (60, 2537583), (76, 2003355), (90, 1691722), (95, 1602684), (114, 1335570), (171, 890380), (180, 845861), (190, 801342), (228, 667785), (285, 534228), (342, 445190), (380, 400671), (570, 267114), (684, 222595), (855, 178076), (1140, 133557), (1710, 89038), (3420, 44519)]