314711650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 685081152

約数和(自身を除く): 370369502

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 97, 110, 170, 187, 194, 275, 347, 374, 425, 485, 550, 694, 850, 935, 970, 1067, 1649, 1735, 1870, 2134, 2425, 3298, 3470, 3817, 4675, 4850, 5335, 5899, 7634, 8245, 8675, 9350, 10670, 11798, 16490, 17350, 18139, 19085, 26675, 29495, 33659, 36278, 38170, 41225, 53350, 58990, 64889, 67318, 82450, 90695, 95425, 129778, 147475, 168295, 181390, 190850, 294950, 324445, 336590, 370249, 453475, 572203, 648890, 740498, 841475, 906950, 1144406, 1622225, 1682950, 1851245, 2861015, 3244450, 3702490, 5722030, 6294233, 9256225, 12588466, 14305075, 18512450, 28610150, 31471165, 62942330, 157355825, 314711650]

約数ペア:

[(1, 314711650), (2, 157355825), (5, 62942330), (10, 31471165), (11, 28610150), (17, 18512450), (22, 14305075), (25, 12588466), (34, 9256225), (50, 6294233), (55, 5722030), (85, 3702490), (97, 3244450), (110, 2861015), (170, 1851245), (187, 1682950), (194, 1622225), (275, 1144406), (347, 906950), (374, 841475), (425, 740498), (485, 648890), (550, 572203), (694, 453475), (850, 370249), (935, 336590), (970, 324445), (1067, 294950), (1649, 190850), (1735, 181390), (1870, 168295), (2134, 147475), (2425, 129778), (3298, 95425), (3470, 90695), (3817, 82450), (4675, 67318), (4850, 64889), (5335, 58990), (5899, 53350), (7634, 41225), (8245, 38170), (8675, 36278), (9350, 33659), (10670, 29495), (11798, 26675), (16490, 19085), (17350, 18139)]