350786340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84731}}^1$

素因数の和:84769

約数の個数: 72

約数和(自身を含む): 1110328128

約数和(自身を除く): 759541788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 84731, 169462, 254193, 338924, 423655, 508386, 762579, 847310, 1016772, 1270965, 1525158, 1694620, 1948813, 2541930, 3050316, 3812895, 3897626, 5083860, 5846439, 7625790, 7795252, 9744065, 11692878, 15251580, 17539317, 19488130, 23385756, 29232195, 35078634, 38976260, 58464390, 70157268, 87696585, 116928780, 175393170, 350786340]

約数ペア:

[(1, 350786340), (2, 175393170), (3, 116928780), (4, 87696585), (5, 70157268), (6, 58464390), (9, 38976260), (10, 35078634), (12, 29232195), (15, 23385756), (18, 19488130), (20, 17539317), (23, 15251580), (30, 11692878), (36, 9744065), (45, 7795252), (46, 7625790), (60, 5846439), (69, 5083860), (90, 3897626), (92, 3812895), (115, 3050316), (138, 2541930), (180, 1948813), (207, 1694620), (230, 1525158), (276, 1270965), (345, 1016772), (414, 847310), (460, 762579), (690, 508386), (828, 423655), (1035, 338924), (1380, 254193), (2070, 169462), (4140, 84731)]