84670530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 238360320

約数和(自身を除く): 153689790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 239, 241, 245, 294, 478, 482, 490, 717, 723, 735, 1195, 1205, 1434, 1446, 1470, 1673, 1687, 2390, 2410, 3346, 3374, 3585, 3615, 5019, 5061, 7170, 7230, 8365, 8435, 10038, 10122, 11711, 11809, 16730, 16870, 23422, 23618, 25095, 25305, 35133, 35427, 50190, 50610, 57599, 58555, 59045, 70266, 70854, 115198, 117110, 118090, 172797, 175665, 177135, 287995, 345594, 351330, 354270, 403193, 575990, 806386, 863985, 1209579, 1727970, 2015965, 2419158, 2822351, 4031930, 5644702, 6047895, 8467053, 12095790, 14111755, 16934106, 28223510, 42335265, 84670530]

約数ペア:

[(1, 84670530), (2, 42335265), (3, 28223510), (5, 16934106), (6, 14111755), (7, 12095790), (10, 8467053), (14, 6047895), (15, 5644702), (21, 4031930), (30, 2822351), (35, 2419158), (42, 2015965), (49, 1727970), (70, 1209579), (98, 863985), (105, 806386), (147, 575990), (210, 403193), (239, 354270), (241, 351330), (245, 345594), (294, 287995), (478, 177135), (482, 175665), (490, 172797), (717, 118090), (723, 117110), (735, 115198), (1195, 70854), (1205, 70266), (1434, 59045), (1446, 58555), (1470, 57599), (1673, 50610), (1687, 50190), (2390, 35427), (2410, 35133), (3346, 25305), (3374, 25095), (3585, 23618), (3615, 23422), (5019, 16870), (5061, 16730), (7170, 11809), (7230, 11711), (8365, 10122), (8435, 10038)]