7788297870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{4231}}^1$

素因数の和:4538

約数の個数: 96

約数和(自身を含む): 20546495424

約数和(自身を除く): 12758197554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 181, 226, 339, 362, 543, 565, 678, 905, 1017, 1086, 1130, 1629, 1695, 1810, 2034, 2715, 3258, 3390, 4231, 5085, 5430, 8145, 8462, 10170, 12693, 16290, 20453, 21155, 25386, 38079, 40906, 42310, 61359, 63465, 76158, 102265, 122718, 126930, 184077, 190395, 204530, 306795, 368154, 380790, 478103, 613590, 765811, 920385, 956206, 1434309, 1531622, 1840770, 2297433, 2390515, 2868618, 3829055, 4302927, 4594866, 4781030, 6892299, 7171545, 7658110, 8605854, 11487165, 13784598, 14343090, 21514635, 22974330, 34461495, 43029270, 68922990, 86536643, 173073286, 259609929, 432683215, 519219858, 778829787, 865366430, 1298049645, 1557659574, 2596099290, 3894148935, 7788297870]

約数ペア:

[(1, 7788297870), (2, 3894148935), (3, 2596099290), (5, 1557659574), (6, 1298049645), (9, 865366430), (10, 778829787), (15, 519219858), (18, 432683215), (30, 259609929), (45, 173073286), (90, 86536643), (113, 68922990), (181, 43029270), (226, 34461495), (339, 22974330), (362, 21514635), (543, 14343090), (565, 13784598), (678, 11487165), (905, 8605854), (1017, 7658110), (1086, 7171545), (1130, 6892299), (1629, 4781030), (1695, 4594866), (1810, 4302927), (2034, 3829055), (2715, 2868618), (3258, 2390515), (3390, 2297433), (4231, 1840770), (5085, 1531622), (5430, 1434309), (8145, 956206), (8462, 920385), (10170, 765811), (12693, 613590), (16290, 478103), (20453, 380790), (21155, 368154), (25386, 306795), (38079, 204530), (40906, 190395), (42310, 184077), (61359, 126930), (63465, 122718), (76158, 102265)]