144865684620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47341727}}^1$

素因数の和:47341759

約数の個数: 72

約数和(自身を含む): 465274502784

約数和(自身を除く): 320408818164

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, 47341727, 94683454, 142025181, 189366908, 236708635, 284050362, 426075543, 473417270, 568100724, 710125905, 804809359, 852151086, 946834540, 1420251810, 1609618718, 1704302172, 2130377715, 2414428077, 2840503620, 3219237436, 4024046795, 4260755430, 4828856154, 7243284231, 8048093590, 8521510860, 9657712308, 12072140385, 14486568462, 16096187180, 24144280770, 28973136924, 36216421155, 48288561540, 72432842310, 144865684620]

約数ペア:

[(1, 144865684620), (2, 72432842310), (3, 48288561540), (4, 36216421155), (5, 28973136924), (6, 24144280770), (9, 16096187180), (10, 14486568462), (12, 12072140385), (15, 9657712308), (17, 8521510860), (18, 8048093590), (20, 7243284231), (30, 4828856154), (34, 4260755430), (36, 4024046795), (45, 3219237436), (51, 2840503620), (60, 2414428077), (68, 2130377715), (85, 1704302172), (90, 1609618718), (102, 1420251810), (153, 946834540), (170, 852151086), (180, 804809359), (204, 710125905), (255, 568100724), (306, 473417270), (340, 426075543), (510, 284050362), (612, 236708635), (765, 189366908), (1020, 142025181), (1530, 94683454), (3060, 47341727)]