294417990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 827988480

約数和(自身を除く): 533570490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 79, 81, 86, 90, 107, 129, 135, 158, 162, 214, 215, 237, 258, 270, 321, 387, 395, 405, 430, 474, 535, 642, 645, 711, 774, 790, 810, 963, 1070, 1161, 1185, 1290, 1422, 1605, 1926, 1935, 2133, 2322, 2370, 2889, 3210, 3397, 3483, 3555, 3870, 4266, 4601, 4815, 5778, 5805, 6399, 6794, 6966, 7110, 8453, 8667, 9202, 9630, 10191, 10665, 11610, 12798, 13803, 14445, 16906, 16985, 17334, 17415, 20382, 21330, 23005, 25359, 27606, 28890, 30573, 31995, 33970, 34830, 41409, 42265, 43335, 46010, 50718, 50955, 61146, 63990, 69015, 76077, 82818, 84530, 86670, 91719, 101910, 124227, 126795, 138030, 152154, 152865, 183438, 207045, 228231, 248454, 253590, 275157, 305730, 363479, 372681, 380385, 414090, 456462, 458595, 550314, 621135, 684693, 726958, 745362, 760770, 917190, 1090437, 1141155, 1242270, 1369386, 1375785, 1817395, 1863405, 2180874, 2282310, 2751570, 3271311, 3423465, 3634790, 3726810, 5452185, 6542622, 6846930, 9813933, 10904370, 16356555, 19627866, 29441799, 32713110, 49069665, 58883598, 98139330, 147208995, 294417990]

約数ペア:

[(1, 294417990), (2, 147208995), (3, 98139330), (5, 58883598), (6, 49069665), (9, 32713110), (10, 29441799), (15, 19627866), (18, 16356555), (27, 10904370), (30, 9813933), (43, 6846930), (45, 6542622), (54, 5452185), (79, 3726810), (81, 3634790), (86, 3423465), (90, 3271311), (107, 2751570), (129, 2282310), (135, 2180874), (158, 1863405), (162, 1817395), (214, 1375785), (215, 1369386), (237, 1242270), (258, 1141155), (270, 1090437), (321, 917190), (387, 760770), (395, 745362), (405, 726958), (430, 684693), (474, 621135), (535, 550314), (642, 458595), (645, 456462), (711, 414090), (774, 380385), (790, 372681), (810, 363479), (963, 305730), (1070, 275157), (1161, 253590), (1185, 248454), (1290, 228231), (1422, 207045), (1605, 183438), (1926, 152865), (1935, 152154), (2133, 138030), (2322, 126795), (2370, 124227), (2889, 101910), (3210, 91719), (3397, 86670), (3483, 84530), (3555, 82818), (3870, 76077), (4266, 69015), (4601, 63990), (4815, 61146), (5778, 50955), (5805, 50718), (6399, 46010), (6794, 43335), (6966, 42265), (7110, 41409), (8453, 34830), (8667, 33970), (9202, 31995), (9630, 30573), (10191, 28890), (10665, 27606), (11610, 25359), (12798, 23005), (13803, 21330), (14445, 20382), (16906, 17415), (16985, 17334)]