72339930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3680

約数の個数: 96

約数和(自身を含む): 214525584

約数和(自身を除く): 142185654

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3637, 3978, 6630, 7274, 9945, 10911, 18185, 19890, 21822, 32733, 36370, 47281, 54555, 61829, 65466, 94562, 109110, 123658, 141843, 163665, 185487, 236405, 283686, 309145, 327330, 370974, 425529, 472810, 556461, 618290, 709215, 803777, 851058, 927435, 1112922, 1418430, 1607554, 1854870, 2127645, 2411331, 2782305, 4018885, 4255290, 4822662, 5564610, 7233993, 8037770, 12056655, 14467986, 24113310, 36169965, 72339930]

約数ペア:

[(1, 72339930), (2, 36169965), (3, 24113310), (5, 14467986), (6, 12056655), (9, 8037770), (10, 7233993), (13, 5564610), (15, 4822662), (17, 4255290), (18, 4018885), (26, 2782305), (30, 2411331), (34, 2127645), (39, 1854870), (45, 1607554), (51, 1418430), (65, 1112922), (78, 927435), (85, 851058), (90, 803777), (102, 709215), (117, 618290), (130, 556461), (153, 472810), (170, 425529), (195, 370974), (221, 327330), (234, 309145), (255, 283686), (306, 236405), (390, 185487), (442, 163665), (510, 141843), (585, 123658), (663, 109110), (765, 94562), (1105, 65466), (1170, 61829), (1326, 54555), (1530, 47281), (1989, 36370), (2210, 32733), (3315, 21822), (3637, 19890), (3978, 18185), (6630, 10911), (7274, 9945)]