94842020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 259359744

約数和(自身を除く): 164517724

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 41, 52, 62, 65, 70, 82, 91, 124, 130, 140, 155, 164, 182, 205, 217, 260, 287, 310, 364, 403, 410, 434, 455, 533, 574, 620, 806, 820, 868, 910, 1066, 1085, 1148, 1271, 1435, 1612, 1681, 1820, 2015, 2132, 2170, 2542, 2665, 2821, 2870, 3362, 3731, 4030, 4340, 5084, 5330, 5642, 5740, 6355, 6724, 7462, 8060, 8405, 8897, 10660, 11284, 11767, 12710, 14105, 14924, 16523, 16810, 17794, 18655, 21853, 23534, 25420, 28210, 33046, 33620, 35588, 37310, 43706, 44485, 47068, 52111, 56420, 58835, 66092, 74620, 82615, 87412, 88970, 104222, 109265, 115661, 117670, 152971, 165230, 177940, 208444, 218530, 231322, 235340, 260555, 305942, 330460, 364777, 437060, 462644, 521110, 578305, 611884, 677443, 729554, 764855, 1042220, 1156610, 1354886, 1459108, 1529710, 1823885, 2313220, 2709772, 3059420, 3387215, 3647770, 4742101, 6774430, 7295540, 9484202, 13548860, 18968404, 23710505, 47421010, 94842020]

約数ペア:

[(1, 94842020), (2, 47421010), (4, 23710505), (5, 18968404), (7, 13548860), (10, 9484202), (13, 7295540), (14, 6774430), (20, 4742101), (26, 3647770), (28, 3387215), (31, 3059420), (35, 2709772), (41, 2313220), (52, 1823885), (62, 1529710), (65, 1459108), (70, 1354886), (82, 1156610), (91, 1042220), (124, 764855), (130, 729554), (140, 677443), (155, 611884), (164, 578305), (182, 521110), (205, 462644), (217, 437060), (260, 364777), (287, 330460), (310, 305942), (364, 260555), (403, 235340), (410, 231322), (434, 218530), (455, 208444), (533, 177940), (574, 165230), (620, 152971), (806, 117670), (820, 115661), (868, 109265), (910, 104222), (1066, 88970), (1085, 87412), (1148, 82615), (1271, 74620), (1435, 66092), (1612, 58835), (1681, 56420), (1820, 52111), (2015, 47068), (2132, 44485), (2170, 43706), (2542, 37310), (2665, 35588), (2821, 33620), (2870, 33046), (3362, 28210), (3731, 25420), (4030, 23534), (4340, 21853), (5084, 18655), (5330, 17794), (5642, 16810), (5740, 16523), (6355, 14924), (6724, 14105), (7462, 12710), (8060, 11767), (8405, 11284), (8897, 10660)]