312134130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 1027323648

約数和(自身を除く): 715189518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 73, 77, 90, 99, 105, 110, 126, 146, 154, 165, 198, 210, 219, 231, 315, 330, 365, 385, 438, 462, 495, 511, 617, 630, 657, 693, 730, 770, 803, 990, 1022, 1095, 1155, 1234, 1314, 1386, 1533, 1606, 1851, 2190, 2310, 2409, 2555, 3066, 3085, 3285, 3465, 3702, 4015, 4319, 4599, 4818, 5110, 5553, 5621, 6170, 6570, 6787, 6930, 7227, 7665, 8030, 8638, 9198, 9255, 11106, 11242, 12045, 12957, 13574, 14454, 15330, 16863, 18510, 20361, 21595, 22995, 24090, 25914, 27765, 28105, 33726, 33935, 36135, 38871, 40722, 43190, 45041, 45990, 47509, 50589, 55530, 56210, 61083, 64785, 67870, 72270, 77742, 84315, 90082, 95018, 101178, 101805, 122166, 129570, 135123, 142527, 168630, 194355, 203610, 225205, 237545, 252945, 270246, 285054, 305415, 315287, 388710, 405369, 427581, 450410, 475090, 495451, 505890, 610830, 630574, 675615, 712635, 810738, 855162, 945861, 990902, 1351230, 1425270, 1486353, 1576435, 1891722, 2026845, 2137905, 2477255, 2837583, 2972706, 3152870, 3468157, 4053690, 4275810, 4459059, 4729305, 4954510, 5675166, 6936314, 7431765, 8918118, 9458610, 10404471, 14187915, 14863530, 17340785, 20808942, 22295295, 28375830, 31213413, 34681570, 44590590, 52022355, 62426826, 104044710, 156067065, 312134130]

約数ペア:

[(1, 312134130), (2, 156067065), (3, 104044710), (5, 62426826), (6, 52022355), (7, 44590590), (9, 34681570), (10, 31213413), (11, 28375830), (14, 22295295), (15, 20808942), (18, 17340785), (21, 14863530), (22, 14187915), (30, 10404471), (33, 9458610), (35, 8918118), (42, 7431765), (45, 6936314), (55, 5675166), (63, 4954510), (66, 4729305), (70, 4459059), (73, 4275810), (77, 4053690), (90, 3468157), (99, 3152870), (105, 2972706), (110, 2837583), (126, 2477255), (146, 2137905), (154, 2026845), (165, 1891722), (198, 1576435), (210, 1486353), (219, 1425270), (231, 1351230), (315, 990902), (330, 945861), (365, 855162), (385, 810738), (438, 712635), (462, 675615), (495, 630574), (511, 610830), (617, 505890), (630, 495451), (657, 475090), (693, 450410), (730, 427581), (770, 405369), (803, 388710), (990, 315287), (1022, 305415), (1095, 285054), (1155, 270246), (1234, 252945), (1314, 237545), (1386, 225205), (1533, 203610), (1606, 194355), (1851, 168630), (2190, 142527), (2310, 135123), (2409, 129570), (2555, 122166), (3066, 101805), (3085, 101178), (3285, 95018), (3465, 90082), (3702, 84315), (4015, 77742), (4319, 72270), (4599, 67870), (4818, 64785), (5110, 61083), (5553, 56210), (5621, 55530), (6170, 50589), (6570, 47509), (6787, 45990), (6930, 45041), (7227, 43190), (7665, 40722), (8030, 38871), (8638, 36135), (9198, 33935), (9255, 33726), (11106, 28105), (11242, 27765), (12045, 25914), (12957, 24090), (13574, 22995), (14454, 21595), (15330, 20361), (16863, 18510)]