316122570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 870105600

約数和(自身を除く): 553983030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 223, 285, 342, 446, 570, 669, 829, 855, 1115, 1338, 1658, 1710, 2007, 2230, 2487, 3345, 4014, 4145, 4237, 4974, 6690, 7461, 8290, 8474, 10035, 12435, 12711, 14922, 15751, 20070, 21185, 24870, 25422, 31502, 37305, 38133, 42370, 47253, 63555, 74610, 76266, 78755, 94506, 127110, 141759, 157510, 184867, 190665, 236265, 283518, 369734, 381330, 472530, 554601, 708795, 924335, 1109202, 1417590, 1663803, 1848670, 2773005, 3327606, 3512473, 5546010, 7024946, 8319015, 10537419, 16638030, 17562365, 21074838, 31612257, 35124730, 52687095, 63224514, 105374190, 158061285, 316122570]

約数ペア:

[(1, 316122570), (2, 158061285), (3, 105374190), (5, 63224514), (6, 52687095), (9, 35124730), (10, 31612257), (15, 21074838), (18, 17562365), (19, 16638030), (30, 10537419), (38, 8319015), (45, 7024946), (57, 5546010), (90, 3512473), (95, 3327606), (114, 2773005), (171, 1848670), (190, 1663803), (223, 1417590), (285, 1109202), (342, 924335), (446, 708795), (570, 554601), (669, 472530), (829, 381330), (855, 369734), (1115, 283518), (1338, 236265), (1658, 190665), (1710, 184867), (2007, 157510), (2230, 141759), (2487, 127110), (3345, 94506), (4014, 78755), (4145, 76266), (4237, 74610), (4974, 63555), (6690, 47253), (7461, 42370), (8290, 38133), (8474, 37305), (10035, 31502), (12435, 25422), (12711, 24870), (14922, 21185), (15751, 20070)]