214902240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{9137}}^1$

素因数の和:9169

約数の個数: 144

約数和(自身を含む): 787549392

約数和(自身を除く): 572647152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 9137, 11760, 18274, 23520, 27411, 36548, 45685, 54822, 63959, 73096, 91370, 109644, 127918, 137055, 146192, 182740, 191877, 219288, 255836, 274110, 292384, 319795, 365480, 383754, 438576, 447713, 511672, 548220, 639590, 730960, 767508, 877152, 895426, 959385, 1023344, 1096440, 1279180, 1343139, 1461920, 1535016, 1790852, 1918770, 2046688, 2192880, 2238565, 2558360, 2686278, 3070032, 3581704, 3837540, 4385760, 4477130, 5116720, 5372556, 6140064, 6715695, 7163408, 7675080, 8954260, 10233440, 10745112, 13431390, 14326816, 15350160, 17908520, 21490224, 26862780, 30700320, 35817040, 42980448, 53725560, 71634080, 107451120, 214902240]

約数ペア:

[(1, 214902240), (2, 107451120), (3, 71634080), (4, 53725560), (5, 42980448), (6, 35817040), (7, 30700320), (8, 26862780), (10, 21490224), (12, 17908520), (14, 15350160), (15, 14326816), (16, 13431390), (20, 10745112), (21, 10233440), (24, 8954260), (28, 7675080), (30, 7163408), (32, 6715695), (35, 6140064), (40, 5372556), (42, 5116720), (48, 4477130), (49, 4385760), (56, 3837540), (60, 3581704), (70, 3070032), (80, 2686278), (84, 2558360), (96, 2238565), (98, 2192880), (105, 2046688), (112, 1918770), (120, 1790852), (140, 1535016), (147, 1461920), (160, 1343139), (168, 1279180), (196, 1096440), (210, 1023344), (224, 959385), (240, 895426), (245, 877152), (280, 767508), (294, 730960), (336, 639590), (392, 548220), (420, 511672), (480, 447713), (490, 438576), (560, 383754), (588, 365480), (672, 319795), (735, 292384), (784, 274110), (840, 255836), (980, 219288), (1120, 191877), (1176, 182740), (1470, 146192), (1568, 137055), (1680, 127918), (1960, 109644), (2352, 91370), (2940, 73096), (3360, 63959), (3920, 54822), (4704, 45685), (5880, 36548), (7840, 27411), (9137, 23520), (11760, 18274)]