69620773.000000000

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{160253}}^1$

素因数の和:160273

約数の個数: 48

約数和(自身を含む): 299995488

約数和(自身を除く): 199036098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 160253, 320506, 480759, 801265, 961518, 1121771, 1442277, 1602530, 2243542, 2403795, 2884554, 3365313, 4807590, 5608855, 6730626, 7211385, 10095939, 11217710, 14422770, 16826565, 20191878, 33653130, 50479695, 100959390]

約数ペア:

[(1, 100959390), (2, 50479695), (3, 33653130), (5, 20191878), (6, 16826565), (7, 14422770), (9, 11217710), (10, 10095939), (14, 7211385), (15, 6730626), (18, 5608855), (21, 4807590), (30, 3365313), (35, 2884554), (42, 2403795), (45, 2243542), (63, 1602530), (70, 1442277), (90, 1121771), (105, 961518), (126, 801265), (210, 480759), (315, 320506), (630, 160253)]