342289640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10103}}^1$

素因数の和:10143

約数の個数: 96

約数和(自身を含む): 967559040

約数和(自身を除く): 625269400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 10103, 16940, 20206, 33880, 40412, 50515, 70721, 80824, 101030, 111133, 141442, 202060, 222266, 282884, 353605, 404120, 444532, 555665, 565768, 707210, 777931, 889064, 1111330, 1222463, 1414420, 1555862, 2222660, 2444926, 2828840, 3111724, 3889655, 4445320, 4889852, 6112315, 6223448, 7779310, 8557241, 9779704, 12224630, 15558620, 17114482, 24449260, 31117240, 34228964, 42786205, 48898520, 68457928, 85572410, 171144820, 342289640]

約数ペア:

[(1, 342289640), (2, 171144820), (4, 85572410), (5, 68457928), (7, 48898520), (8, 42786205), (10, 34228964), (11, 31117240), (14, 24449260), (20, 17114482), (22, 15558620), (28, 12224630), (35, 9779704), (40, 8557241), (44, 7779310), (55, 6223448), (56, 6112315), (70, 4889852), (77, 4445320), (88, 3889655), (110, 3111724), (121, 2828840), (140, 2444926), (154, 2222660), (220, 1555862), (242, 1414420), (280, 1222463), (308, 1111330), (385, 889064), (440, 777931), (484, 707210), (605, 565768), (616, 555665), (770, 444532), (847, 404120), (968, 353605), (1210, 282884), (1540, 222266), (1694, 202060), (2420, 141442), (3080, 111133), (3388, 101030), (4235, 80824), (4840, 70721), (6776, 50515), (8470, 40412), (10103, 33880), (16940, 20206)]