316760340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1789}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 959898240

約数和(自身を除く): 643137900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 227, 260, 390, 454, 681, 780, 908, 1135, 1362, 1789, 2270, 2724, 2951, 3405, 3578, 4540, 5367, 5902, 6810, 7156, 8853, 8945, 10734, 11804, 13620, 14755, 17706, 17890, 21468, 23257, 26835, 29510, 35412, 35780, 44265, 46514, 53670, 59020, 69771, 88530, 93028, 107340, 116285, 139542, 177060, 232570, 279084, 348855, 406103, 465140, 697710, 812206, 1218309, 1395420, 1624412, 2030515, 2436618, 4061030, 4873236, 5279339, 6091545, 8122060, 10558678, 12183090, 15838017, 21117356, 24366180, 26396695, 31676034, 52793390, 63352068, 79190085, 105586780, 158380170, 316760340]

約数ペア:

[(1, 316760340), (2, 158380170), (3, 105586780), (4, 79190085), (5, 63352068), (6, 52793390), (10, 31676034), (12, 26396695), (13, 24366180), (15, 21117356), (20, 15838017), (26, 12183090), (30, 10558678), (39, 8122060), (52, 6091545), (60, 5279339), (65, 4873236), (78, 4061030), (130, 2436618), (156, 2030515), (195, 1624412), (227, 1395420), (260, 1218309), (390, 812206), (454, 697710), (681, 465140), (780, 406103), (908, 348855), (1135, 279084), (1362, 232570), (1789, 177060), (2270, 139542), (2724, 116285), (2951, 107340), (3405, 93028), (3578, 88530), (4540, 69771), (5367, 59020), (5902, 53670), (6810, 46514), (7156, 44265), (8853, 35780), (8945, 35412), (10734, 29510), (11804, 26835), (13620, 23257), (14755, 21468), (17706, 17890)]