69098120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 196439040

約数和(自身を除く): 127340920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 287, 328, 364, 410, 455, 463, 520, 533, 574, 728, 820, 910, 926, 1066, 1148, 1435, 1640, 1820, 1852, 2132, 2296, 2315, 2665, 2870, 3241, 3640, 3704, 3731, 4264, 4630, 5330, 5740, 6019, 6482, 7462, 9260, 10660, 11480, 12038, 12964, 14924, 16205, 18520, 18655, 18983, 21320, 24076, 25928, 29848, 30095, 32410, 37310, 37966, 42133, 48152, 60190, 64820, 74620, 75932, 84266, 94915, 120380, 129640, 132881, 149240, 151864, 168532, 189830, 210665, 240760, 246779, 265762, 337064, 379660, 421330, 493558, 531524, 664405, 759320, 842660, 987116, 1063048, 1233895, 1328810, 1685320, 1727453, 1974232, 2467790, 2657620, 3454906, 4935580, 5315240, 6909812, 8637265, 9871160, 13819624, 17274530, 34549060, 69098120]

約数ペア:

[(1, 69098120), (2, 34549060), (4, 17274530), (5, 13819624), (7, 9871160), (8, 8637265), (10, 6909812), (13, 5315240), (14, 4935580), (20, 3454906), (26, 2657620), (28, 2467790), (35, 1974232), (40, 1727453), (41, 1685320), (52, 1328810), (56, 1233895), (65, 1063048), (70, 987116), (82, 842660), (91, 759320), (104, 664405), (130, 531524), (140, 493558), (164, 421330), (182, 379660), (205, 337064), (260, 265762), (280, 246779), (287, 240760), (328, 210665), (364, 189830), (410, 168532), (455, 151864), (463, 149240), (520, 132881), (533, 129640), (574, 120380), (728, 94915), (820, 84266), (910, 75932), (926, 74620), (1066, 64820), (1148, 60190), (1435, 48152), (1640, 42133), (1820, 37966), (1852, 37310), (2132, 32410), (2296, 30095), (2315, 29848), (2665, 25928), (2870, 24076), (3241, 21320), (3640, 18983), (3704, 18655), (3731, 18520), (4264, 16205), (4630, 14924), (5330, 12964), (5740, 12038), (6019, 11480), (6482, 10660), (7462, 9260)]