145432620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47527}}^1$

素因数の和:47559

約数の個数: 72

約数和(自身を含む): 467105184

約数和(自身を除く): 321672564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 47527, 95054, 142581, 190108, 237635, 285162, 427743, 475270, 570324, 712905, 807959, 855486, 950540, 1425810, 1615918, 1710972, 2138715, 2423877, 2851620, 3231836, 4039795, 4277430, 4847754, 7271631, 8079590, 8554860, 9695508, 12119385, 14543262, 16159180, 24238770, 29086524, 36358155, 48477540, 72716310, 145432620]

約数ペア:

[(1, 145432620), (2, 72716310), (3, 48477540), (4, 36358155), (5, 29086524), (6, 24238770), (9, 16159180), (10, 14543262), (12, 12119385), (15, 9695508), (17, 8554860), (18, 8079590), (20, 7271631), (30, 4847754), (34, 4277430), (36, 4039795), (45, 3231836), (51, 2851620), (60, 2423877), (68, 2138715), (85, 1710972), (90, 1615918), (102, 1425810), (153, 950540), (170, 855486), (180, 807959), (204, 712905), (255, 570324), (306, 475270), (340, 427743), (510, 285162), (612, 237635), (765, 190108), (1020, 142581), (1530, 95054), (3060, 47527)]