393359260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3420

約数の個数: 96

約数和(自身を含む): 1020297600

約数和(自身を除く): 626938340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 595, 686, 833, 980, 1190, 1372, 1666, 1715, 2380, 3332, 3373, 3430, 4165, 5831, 6746, 6860, 8330, 11662, 13492, 16660, 16865, 23324, 23611, 29155, 33730, 47222, 57341, 58310, 67460, 94444, 114682, 116620, 118055, 165277, 229364, 236110, 286705, 330554, 401387, 472220, 573410, 661108, 802774, 826385, 1146820, 1156939, 1605548, 1652770, 2006935, 2313878, 2809709, 3305540, 4013870, 4627756, 5619418, 5784695, 8027740, 11238836, 11569390, 14048545, 19667963, 23138780, 28097090, 39335926, 56194180, 78671852, 98339815, 196679630, 393359260]

約数ペア:

[(1, 393359260), (2, 196679630), (4, 98339815), (5, 78671852), (7, 56194180), (10, 39335926), (14, 28097090), (17, 23138780), (20, 19667963), (28, 14048545), (34, 11569390), (35, 11238836), (49, 8027740), (68, 5784695), (70, 5619418), (85, 4627756), (98, 4013870), (119, 3305540), (140, 2809709), (170, 2313878), (196, 2006935), (238, 1652770), (245, 1605548), (340, 1156939), (343, 1146820), (476, 826385), (490, 802774), (595, 661108), (686, 573410), (833, 472220), (980, 401387), (1190, 330554), (1372, 286705), (1666, 236110), (1715, 229364), (2380, 165277), (3332, 118055), (3373, 116620), (3430, 114682), (4165, 94444), (5831, 67460), (6746, 58310), (6860, 57341), (8330, 47222), (11662, 33730), (13492, 29155), (16660, 23611), (16865, 23324)]