1520402310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141961}}^1$

素因数の和:141998

約数の個数: 96

約数和(自身を含む): 4783551552

約数和(自身を除く): 3263149242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 141961, 283922, 425883, 709805, 851766, 993727, 1277649, 1419610, 1987454, 2129415, 2413337, 2555298, 2981181, 4258830, 4826674, 4968635, 5962362, 6388245, 7240011, 8943543, 9937270, 12066685, 12776490, 14480022, 14905905, 16893359, 17887086, 21720033, 24133370, 29811810, 33786718, 36200055, 43440066, 44717715, 50680077, 72400110, 84466795, 89435430, 101360154, 108600165, 152040231, 168933590, 217200330, 253400385, 304080462, 506800770, 760201155, 1520402310]

約数ペア:

[(1, 1520402310), (2, 760201155), (3, 506800770), (5, 304080462), (6, 253400385), (7, 217200330), (9, 168933590), (10, 152040231), (14, 108600165), (15, 101360154), (17, 89435430), (18, 84466795), (21, 72400110), (30, 50680077), (34, 44717715), (35, 43440066), (42, 36200055), (45, 33786718), (51, 29811810), (63, 24133370), (70, 21720033), (85, 17887086), (90, 16893359), (102, 14905905), (105, 14480022), (119, 12776490), (126, 12066685), (153, 9937270), (170, 8943543), (210, 7240011), (238, 6388245), (255, 5962362), (306, 4968635), (315, 4826674), (357, 4258830), (510, 2981181), (595, 2555298), (630, 2413337), (714, 2129415), (765, 1987454), (1071, 1419610), (1190, 1277649), (1530, 993727), (1785, 851766), (2142, 709805), (3570, 425883), (5355, 283922), (10710, 141961)]