78142050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{8269}}^1$

素因数の和:8297

約数の個数: 96

約数和(自身を含む): 246115200

約数和(自身を除く): 167973150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 8269, 9450, 16538, 24807, 41345, 49614, 57883, 74421, 82690, 115766, 124035, 148842, 173649, 206725, 223263, 248070, 289415, 347298, 372105, 413450, 446526, 520947, 578830, 620175, 744210, 868245, 1041894, 1116315, 1240350, 1447075, 1562841, 1736490, 1860525, 2232630, 2604735, 2894150, 3125682, 3721050, 4341225, 5209470, 5581575, 7814205, 8682450, 11163150, 13023675, 15628410, 26047350, 39071025, 78142050]

約数ペア:

[(1, 78142050), (2, 39071025), (3, 26047350), (5, 15628410), (6, 13023675), (7, 11163150), (9, 8682450), (10, 7814205), (14, 5581575), (15, 5209470), (18, 4341225), (21, 3721050), (25, 3125682), (27, 2894150), (30, 2604735), (35, 2232630), (42, 1860525), (45, 1736490), (50, 1562841), (54, 1447075), (63, 1240350), (70, 1116315), (75, 1041894), (90, 868245), (105, 744210), (126, 620175), (135, 578830), (150, 520947), (175, 446526), (189, 413450), (210, 372105), (225, 347298), (270, 289415), (315, 248070), (350, 223263), (378, 206725), (450, 173649), (525, 148842), (630, 124035), (675, 115766), (945, 82690), (1050, 74421), (1350, 57883), (1575, 49614), (1890, 41345), (3150, 24807), (4725, 16538), (8269, 9450)]