356225940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 1240686720

約数和(自身を除く): 884460780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 269, 315, 420, 538, 630, 807, 1051, 1076, 1260, 1345, 1614, 1883, 2102, 2421, 2690, 3153, 3228, 3766, 4035, 4204, 4842, 5255, 5380, 5649, 6306, 7357, 7532, 8070, 9415, 9459, 9684, 10510, 11298, 12105, 12612, 14714, 15765, 16140, 16947, 18830, 18918, 21020, 22071, 22596, 24210, 28245, 29428, 31530, 33894, 36785, 37660, 37836, 44142, 47295, 48420, 56490, 63060, 66213, 67788, 73570, 84735, 88284, 94590, 110355, 112980, 132426, 147140, 169470, 189180, 220710, 264852, 282719, 331065, 338940, 441420, 565438, 662130, 848157, 1130876, 1324260, 1413595, 1696314, 1979033, 2544471, 2827190, 3392628, 3958066, 4240785, 5088942, 5654380, 5937099, 7916132, 8481570, 9895165, 10177884, 11874198, 12722355, 16963140, 17811297, 19790330, 23748396, 25444710, 29685495, 35622594, 39580660, 50889420, 59370990, 71245188, 89056485, 118741980, 178112970, 356225940]

約数ペア:

[(1, 356225940), (2, 178112970), (3, 118741980), (4, 89056485), (5, 71245188), (6, 59370990), (7, 50889420), (9, 39580660), (10, 35622594), (12, 29685495), (14, 25444710), (15, 23748396), (18, 19790330), (20, 17811297), (21, 16963140), (28, 12722355), (30, 11874198), (35, 10177884), (36, 9895165), (42, 8481570), (45, 7916132), (60, 5937099), (63, 5654380), (70, 5088942), (84, 4240785), (90, 3958066), (105, 3392628), (126, 2827190), (140, 2544471), (180, 1979033), (210, 1696314), (252, 1413595), (269, 1324260), (315, 1130876), (420, 848157), (538, 662130), (630, 565438), (807, 441420), (1051, 338940), (1076, 331065), (1260, 282719), (1345, 264852), (1614, 220710), (1883, 189180), (2102, 169470), (2421, 147140), (2690, 132426), (3153, 112980), (3228, 110355), (3766, 94590), (4035, 88284), (4204, 84735), (4842, 73570), (5255, 67788), (5380, 66213), (5649, 63060), (6306, 56490), (7357, 48420), (7532, 47295), (8070, 44142), (9415, 37836), (9459, 37660), (9684, 36785), (10510, 33894), (11298, 31530), (12105, 29428), (12612, 28245), (14714, 24210), (15765, 22596), (16140, 22071), (16947, 21020), (18830, 18918)]