43132180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 112154112

約数和(自身を除く): 69021932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 1823, 2366, 3380, 3646, 4732, 5915, 7292, 9115, 11830, 12761, 18230, 23660, 23699, 25522, 36460, 47398, 51044, 63805, 94796, 118495, 127610, 165893, 236990, 255220, 308087, 331786, 473980, 616174, 663572, 829465, 1232348, 1540435, 1658930, 2156609, 3080870, 3317860, 4313218, 6161740, 8626436, 10783045, 21566090, 43132180]

約数ペア:

[(1, 43132180), (2, 21566090), (4, 10783045), (5, 8626436), (7, 6161740), (10, 4313218), (13, 3317860), (14, 3080870), (20, 2156609), (26, 1658930), (28, 1540435), (35, 1232348), (52, 829465), (65, 663572), (70, 616174), (91, 473980), (130, 331786), (140, 308087), (169, 255220), (182, 236990), (260, 165893), (338, 127610), (364, 118495), (455, 94796), (676, 63805), (845, 51044), (910, 47398), (1183, 36460), (1690, 25522), (1820, 23699), (1823, 23660), (2366, 18230), (3380, 12761), (3646, 11830), (4732, 9115), (5915, 7292)]