75591180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1$

素因数の和:3568

約数の個数: 144

約数和(自身を含む): 277542720

約数和(自身を除く): 201951540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3529, 3570, 4284, 5355, 7058, 7140, 10587, 10710, 14116, 17645, 21174, 21420, 24703, 31761, 35290, 42348, 49406, 52935, 59993, 63522, 70580, 74109, 98812, 105870, 119986, 123515, 127044, 148218, 158805, 179979, 211740, 222327, 239972, 247030, 296436, 299965, 317610, 359958, 370545, 419951, 444654, 494060, 539937, 599930, 635220, 719916, 741090, 839902, 889308, 899895, 1079874, 1111635, 1199860, 1259853, 1482180, 1679804, 1799790, 2099755, 2159748, 2223270, 2519706, 2699685, 3599580, 3779559, 4199510, 4446540, 5039412, 5399370, 6299265, 7559118, 8399020, 10798740, 12598530, 15118236, 18897795, 25197060, 37795590, 75591180]

約数ペア:

[(1, 75591180), (2, 37795590), (3, 25197060), (4, 18897795), (5, 15118236), (6, 12598530), (7, 10798740), (9, 8399020), (10, 7559118), (12, 6299265), (14, 5399370), (15, 5039412), (17, 4446540), (18, 4199510), (20, 3779559), (21, 3599580), (28, 2699685), (30, 2519706), (34, 2223270), (35, 2159748), (36, 2099755), (42, 1799790), (45, 1679804), (51, 1482180), (60, 1259853), (63, 1199860), (68, 1111635), (70, 1079874), (84, 899895), (85, 889308), (90, 839902), (102, 741090), (105, 719916), (119, 635220), (126, 599930), (140, 539937), (153, 494060), (170, 444654), (180, 419951), (204, 370545), (210, 359958), (238, 317610), (252, 299965), (255, 296436), (306, 247030), (315, 239972), (340, 222327), (357, 211740), (420, 179979), (476, 158805), (510, 148218), (595, 127044), (612, 123515), (630, 119986), (714, 105870), (765, 98812), (1020, 74109), (1071, 70580), (1190, 63522), (1260, 59993), (1428, 52935), (1530, 49406), (1785, 42348), (2142, 35290), (2380, 31761), (3060, 24703), (3529, 21420), (3570, 21174), (4284, 17645), (5355, 14116), (7058, 10710), (7140, 10587)]