71615940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5753

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 158691900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 5711, 6270, 11422, 12540, 17133, 22844, 28555, 34266, 57110, 62821, 68532, 85665, 108509, 114220, 125642, 171330, 188463, 217018, 251284, 314105, 325527, 342660, 376926, 434036, 542545, 628210, 651054, 753852, 942315, 1085090, 1193599, 1256420, 1302108, 1627635, 1884630, 2170180, 2387198, 3255270, 3580797, 3769260, 4774396, 5967995, 6510540, 7161594, 11935990, 14323188, 17903985, 23871980, 35807970, 71615940]

約数ペア:

[(1, 71615940), (2, 35807970), (3, 23871980), (4, 17903985), (5, 14323188), (6, 11935990), (10, 7161594), (11, 6510540), (12, 5967995), (15, 4774396), (19, 3769260), (20, 3580797), (22, 3255270), (30, 2387198), (33, 2170180), (38, 1884630), (44, 1627635), (55, 1302108), (57, 1256420), (60, 1193599), (66, 1085090), (76, 942315), (95, 753852), (110, 651054), (114, 628210), (132, 542545), (165, 434036), (190, 376926), (209, 342660), (220, 325527), (228, 314105), (285, 251284), (330, 217018), (380, 188463), (418, 171330), (570, 125642), (627, 114220), (660, 108509), (836, 85665), (1045, 68532), (1140, 62821), (1254, 57110), (2090, 34266), (2508, 28555), (3135, 22844), (4180, 17133), (5711, 12540), (6270, 11422)]