291244927470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1851643}}^1$

素因数の和:1851774

約数の個数: 96

約数和(自身を含む): 820707873408

約数和(自身を除く): 529462945938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 294, 321, 490, 535, 642, 735, 749, 1070, 1470, 1498, 1605, 2247, 3210, 3745, 4494, 5243, 7490, 10486, 11235, 15729, 22470, 26215, 31458, 52430, 78645, 157290, 1851643, 3703286, 5554929, 9258215, 11109858, 12961501, 18516430, 25923002, 27774645, 38884503, 55549290, 64807505, 77769006, 90730507, 129615010, 181461014, 194422515, 198125801, 272191521, 388845030, 396251602, 453652535, 544383042, 594377403, 907305070, 990629005, 1188754806, 1360957605, 1386880607, 1981258010, 2721915210, 2773761214, 2971887015, 4160641821, 5943774030, 6934403035, 8321283642, 9708164249, 13868806070, 19416328498, 20803209105, 29124492747, 41606418210, 48540821245, 58248985494, 97081642490, 145622463735, 291244927470]

約数ペア:

[(1, 291244927470), (2, 145622463735), (3, 97081642490), (5, 58248985494), (6, 48540821245), (7, 41606418210), (10, 29124492747), (14, 20803209105), (15, 19416328498), (21, 13868806070), (30, 9708164249), (35, 8321283642), (42, 6934403035), (49, 5943774030), (70, 4160641821), (98, 2971887015), (105, 2773761214), (107, 2721915210), (147, 1981258010), (210, 1386880607), (214, 1360957605), (245, 1188754806), (294, 990629005), (321, 907305070), (490, 594377403), (535, 544383042), (642, 453652535), (735, 396251602), (749, 388845030), (1070, 272191521), (1470, 198125801), (1498, 194422515), (1605, 181461014), (2247, 129615010), (3210, 90730507), (3745, 77769006), (4494, 64807505), (5243, 55549290), (7490, 38884503), (10486, 27774645), (11235, 25923002), (15729, 18516430), (22470, 12961501), (26215, 11109858), (31458, 9258215), (52430, 5554929), (78645, 3703286), (157290, 1851643)]