244971870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3410

約数の個数: 128

約数和(自身を含む): 731566080

約数和(自身を除く): 486594210

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 330, 374, 390, 429, 442, 510, 561, 663, 715, 858, 935, 1105, 1122, 1326, 1430, 1870, 2145, 2210, 2431, 2805, 3315, 3359, 4290, 4862, 5610, 6630, 6718, 7293, 10077, 12155, 14586, 16795, 20154, 24310, 33590, 36465, 36949, 43667, 50385, 57103, 72930, 73898, 87334, 100770, 110847, 114206, 131001, 171309, 184745, 218335, 221694, 262002, 285515, 342618, 369490, 436670, 480337, 554235, 571030, 628133, 655005, 742339, 856545, 960674, 1108470, 1256266, 1310010, 1441011, 1484678, 1713090, 1884399, 2227017, 2401685, 2882022, 3140665, 3711695, 3768798, 4454034, 4803370, 6281330, 7205055, 7423390, 8165729, 9421995, 11135085, 14410110, 16331458, 18843990, 22270170, 24497187, 40828645, 48994374, 81657290, 122485935, 244971870]

約数ペア:

[(1, 244971870), (2, 122485935), (3, 81657290), (5, 48994374), (6, 40828645), (10, 24497187), (11, 22270170), (13, 18843990), (15, 16331458), (17, 14410110), (22, 11135085), (26, 9421995), (30, 8165729), (33, 7423390), (34, 7205055), (39, 6281330), (51, 4803370), (55, 4454034), (65, 3768798), (66, 3711695), (78, 3140665), (85, 2882022), (102, 2401685), (110, 2227017), (130, 1884399), (143, 1713090), (165, 1484678), (170, 1441011), (187, 1310010), (195, 1256266), (221, 1108470), (255, 960674), (286, 856545), (330, 742339), (374, 655005), (390, 628133), (429, 571030), (442, 554235), (510, 480337), (561, 436670), (663, 369490), (715, 342618), (858, 285515), (935, 262002), (1105, 221694), (1122, 218335), (1326, 184745), (1430, 171309), (1870, 131001), (2145, 114206), (2210, 110847), (2431, 100770), (2805, 87334), (3315, 73898), (3359, 72930), (4290, 57103), (4862, 50385), (5610, 43667), (6630, 36949), (6718, 36465), (7293, 33590), (10077, 24310), (12155, 20154), (14586, 16795)]