309327122520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{313249}}^1$

素因数の和:313490

約数の個数: 192

約数和(自身を含む): 1087779420000

約数和(自身を除く): 778452297480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 211, 234, 260, 312, 360, 390, 422, 468, 520, 585, 633, 780, 844, 936, 1055, 1170, 1266, 1560, 1688, 1899, 2110, 2340, 2532, 2743, 3165, 3798, 4220, 4680, 5064, 5486, 6330, 7596, 8229, 8440, 9495, 10972, 12660, 13715, 15192, 16458, 18990, 21944, 24687, 25320, 27430, 32916, 37980, 41145, 49374, 54860, 65832, 75960, 82290, 98748, 109720, 123435, 164580, 197496, 246870, 313249, 329160, 493740, 626498, 939747, 987480, 1252996, 1566245, 1879494, 2505992, 2819241, 3132490, 3758988, 4072237, 4698735, 5638482, 6264980, 7517976, 8144474, 9397470, 11276964, 12216711, 12529960, 14096205, 16288948, 18794940, 20361185, 22553928, 24433422, 28192410, 32577896, 36650133, 37589880, 40722370, 48866844, 56384820, 61083555, 66095539, 73300266, 81444740, 97733688, 112769640, 122167110, 132191078, 146600532, 162889480, 183250665, 198286617, 244334220, 264382156, 293201064, 330477695, 366501330, 396573234, 488668440, 528764312, 594859851, 660955390, 733002660, 793146468, 859242007, 991433085, 1189719702, 1321910780, 1466005320, 1586292936, 1718484014, 1982866170, 2379439404, 2577726021, 2643821560, 2974299255, 3436968028, 3965732340, 4296210035, 4758878808, 5155452042, 5948598510, 6873936056, 7733178063, 7931464680, 8592420070, 10310904084, 11897197020, 12888630105, 15466356126, 17184840140, 20621808168, 23794394040, 25777260210, 30932712252, 34369680280, 38665890315, 51554520420, 61865424504, 77331780630, 103109040840, 154663561260, 309327122520]

約数ペア:

[(1, 309327122520), (2, 154663561260), (3, 103109040840), (4, 77331780630), (5, 61865424504), (6, 51554520420), (8, 38665890315), (9, 34369680280), (10, 30932712252), (12, 25777260210), (13, 23794394040), (15, 20621808168), (18, 17184840140), (20, 15466356126), (24, 12888630105), (26, 11897197020), (30, 10310904084), (36, 8592420070), (39, 7931464680), (40, 7733178063), (45, 6873936056), (52, 5948598510), (60, 5155452042), (65, 4758878808), (72, 4296210035), (78, 3965732340), (90, 3436968028), (104, 2974299255), (117, 2643821560), (120, 2577726021), (130, 2379439404), (156, 1982866170), (180, 1718484014), (195, 1586292936), (211, 1466005320), (234, 1321910780), (260, 1189719702), (312, 991433085), (360, 859242007), (390, 793146468), (422, 733002660), (468, 660955390), (520, 594859851), (585, 528764312), (633, 488668440), (780, 396573234), (844, 366501330), (936, 330477695), (1055, 293201064), (1170, 264382156), (1266, 244334220), (1560, 198286617), (1688, 183250665), (1899, 162889480), (2110, 146600532), (2340, 132191078), (2532, 122167110), (2743, 112769640), (3165, 97733688), (3798, 81444740), (4220, 73300266), (4680, 66095539), (5064, 61083555), (5486, 56384820), (6330, 48866844), (7596, 40722370), (8229, 37589880), (8440, 36650133), (9495, 32577896), (10972, 28192410), (12660, 24433422), (13715, 22553928), (15192, 20361185), (16458, 18794940), (18990, 16288948), (21944, 14096205), (24687, 12529960), (25320, 12216711), (27430, 11276964), (32916, 9397470), (37980, 8144474), (41145, 7517976), (49374, 6264980), (54860, 5638482), (65832, 4698735), (75960, 4072237), (82290, 3758988), (98748, 3132490), (109720, 2819241), (123435, 2505992), (164580, 1879494), (197496, 1566245), (246870, 1252996), (313249, 987480), (329160, 939747), (493740, 626498)]