202933140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 393157740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 307, 345, 460, 479, 614, 690, 921, 958, 1228, 1380, 1437, 1535, 1842, 1916, 2395, 2874, 3070, 3684, 4605, 4790, 5748, 6140, 7061, 7185, 9210, 9580, 11017, 14122, 14370, 18420, 21183, 22034, 28244, 28740, 33051, 35305, 42366, 44068, 55085, 66102, 70610, 84732, 105915, 110170, 132204, 141220, 147053, 165255, 211830, 220340, 294106, 330510, 423660, 441159, 588212, 661020, 735265, 882318, 1470530, 1764636, 2205795, 2941060, 3382219, 4411590, 6764438, 8823180, 10146657, 13528876, 16911095, 20293314, 33822190, 40586628, 50733285, 67644380, 101466570, 202933140]

約数ペア:

[(1, 202933140), (2, 101466570), (3, 67644380), (4, 50733285), (5, 40586628), (6, 33822190), (10, 20293314), (12, 16911095), (15, 13528876), (20, 10146657), (23, 8823180), (30, 6764438), (46, 4411590), (60, 3382219), (69, 2941060), (92, 2205795), (115, 1764636), (138, 1470530), (230, 882318), (276, 735265), (307, 661020), (345, 588212), (460, 441159), (479, 423660), (614, 330510), (690, 294106), (921, 220340), (958, 211830), (1228, 165255), (1380, 147053), (1437, 141220), (1535, 132204), (1842, 110170), (1916, 105915), (2395, 84732), (2874, 70610), (3070, 66102), (3684, 55085), (4605, 44068), (4790, 42366), (5748, 35305), (6140, 33051), (7061, 28740), (7185, 28244), (9210, 22034), (9580, 21183), (11017, 18420), (14122, 14370)]