70198065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 150808320

約数和(自身を除く): 80610255

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 37, 45, 57, 63, 95, 105, 111, 133, 171, 185, 259, 285, 315, 317, 333, 399, 555, 665, 703, 777, 855, 951, 1197, 1295, 1585, 1665, 1995, 2109, 2219, 2331, 2853, 3515, 3885, 4755, 4921, 5985, 6023, 6327, 6657, 10545, 11095, 11655, 11729, 14265, 14763, 18069, 19971, 24605, 30115, 31635, 33285, 35187, 42161, 44289, 54207, 58645, 73815, 82103, 90345, 99855, 105561, 126483, 175935, 210805, 221445, 222851, 246309, 271035, 379449, 410515, 527805, 632415, 668553, 738927, 1114255, 1231545, 1559957, 1897245, 2005659, 3342765, 3694635, 4679871, 7799785, 10028295, 14039613, 23399355, 70198065]

約数ペア:

[(1, 70198065), (3, 23399355), (5, 14039613), (7, 10028295), (9, 7799785), (15, 4679871), (19, 3694635), (21, 3342765), (35, 2005659), (37, 1897245), (45, 1559957), (57, 1231545), (63, 1114255), (95, 738927), (105, 668553), (111, 632415), (133, 527805), (171, 410515), (185, 379449), (259, 271035), (285, 246309), (315, 222851), (317, 221445), (333, 210805), (399, 175935), (555, 126483), (665, 105561), (703, 99855), (777, 90345), (855, 82103), (951, 73815), (1197, 58645), (1295, 54207), (1585, 44289), (1665, 42161), (1995, 35187), (2109, 33285), (2219, 31635), (2331, 30115), (2853, 24605), (3515, 19971), (3885, 18069), (4755, 14763), (4921, 14265), (5985, 11729), (6023, 11655), (6327, 11095), (6657, 10545)]