402917060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 1051626240

約数和(自身を除く): 648709180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 455, 535, 749, 910, 1070, 1391, 1498, 1820, 2069, 2140, 2782, 2996, 3745, 4138, 5564, 6955, 7490, 8276, 9737, 10345, 13910, 14483, 14980, 19474, 20690, 26897, 27820, 28966, 38948, 41380, 48685, 53794, 57932, 72415, 97370, 107588, 134485, 144830, 188279, 194740, 221383, 268970, 289660, 376558, 442766, 537940, 753116, 885532, 941395, 1106915, 1549681, 1882790, 2213830, 2877979, 3099362, 3765580, 4427660, 5755958, 6198724, 7748405, 11511916, 14389895, 15496810, 20145853, 28779790, 30993620, 40291706, 57559580, 80583412, 100729265, 201458530, 402917060]

約数ペア:

[(1, 402917060), (2, 201458530), (4, 100729265), (5, 80583412), (7, 57559580), (10, 40291706), (13, 30993620), (14, 28779790), (20, 20145853), (26, 15496810), (28, 14389895), (35, 11511916), (52, 7748405), (65, 6198724), (70, 5755958), (91, 4427660), (107, 3765580), (130, 3099362), (140, 2877979), (182, 2213830), (214, 1882790), (260, 1549681), (364, 1106915), (428, 941395), (455, 885532), (535, 753116), (749, 537940), (910, 442766), (1070, 376558), (1391, 289660), (1498, 268970), (1820, 221383), (2069, 194740), (2140, 188279), (2782, 144830), (2996, 134485), (3745, 107588), (4138, 97370), (5564, 72415), (6955, 57932), (7490, 53794), (8276, 48685), (9737, 41380), (10345, 38948), (13910, 28966), (14483, 27820), (14980, 26897), (19474, 20690)]