201701060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 280929340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 71, 74, 110, 142, 148, 185, 220, 284, 349, 355, 370, 407, 698, 710, 740, 781, 814, 1396, 1420, 1562, 1628, 1745, 2035, 2627, 3124, 3490, 3839, 3905, 4070, 5254, 6980, 7678, 7810, 8140, 10508, 12913, 13135, 15356, 15620, 19195, 24779, 25826, 26270, 28897, 38390, 49558, 51652, 52540, 57794, 64565, 76780, 99116, 115588, 123895, 129130, 142043, 144485, 247790, 258260, 272569, 284086, 288970, 495580, 545138, 568172, 577940, 710215, 916823, 1090276, 1362845, 1420430, 1833646, 2725690, 2840860, 3667292, 4584115, 5451380, 9168230, 10085053, 18336460, 20170106, 40340212, 50425265, 100850530, 201701060]

約数ペア:

[(1, 201701060), (2, 100850530), (4, 50425265), (5, 40340212), (10, 20170106), (11, 18336460), (20, 10085053), (22, 9168230), (37, 5451380), (44, 4584115), (55, 3667292), (71, 2840860), (74, 2725690), (110, 1833646), (142, 1420430), (148, 1362845), (185, 1090276), (220, 916823), (284, 710215), (349, 577940), (355, 568172), (370, 545138), (407, 495580), (698, 288970), (710, 284086), (740, 272569), (781, 258260), (814, 247790), (1396, 144485), (1420, 142043), (1562, 129130), (1628, 123895), (1745, 115588), (2035, 99116), (2627, 76780), (3124, 64565), (3490, 57794), (3839, 52540), (3905, 51652), (4070, 49558), (5254, 38390), (6980, 28897), (7678, 26270), (7810, 25826), (8140, 24779), (10508, 19195), (12913, 15620), (13135, 15356)]