317222100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 216

約数和(自身を含む): 1127948640

約数和(自身を除く): 810726540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1140, 1170, 1235, 1300, 1425, 1427, 1482, 1710, 1900, 1950, 2223, 2340, 2470, 2850, 2854, 2925, 2964, 3420, 3705, 3900, 4275, 4281, 4446, 4940, 5700, 5708, 5850, 6175, 7135, 7410, 8550, 8562, 8892, 11115, 11700, 12350, 12843, 14270, 14820, 17100, 17124, 18525, 18551, 21405, 22230, 24700, 25686, 27113, 28540, 35675, 37050, 37102, 42810, 44460, 51372, 54226, 55575, 55653, 64215, 71350, 74100, 74204, 81339, 85620, 92755, 107025, 108452, 111150, 111306, 128430, 135565, 142700, 162678, 166959, 185510, 214050, 222300, 222612, 244017, 256860, 271130, 278265, 321075, 325356, 333918, 352469, 371020, 406695, 428100, 463775, 488034, 542260, 556530, 642150, 667836, 677825, 704938, 813390, 834795, 927550, 976068, 1057407, 1113060, 1220085, 1284300, 1355650, 1391325, 1409876, 1626780, 1669590, 1762345, 1855100, 2033475, 2114814, 2440170, 2711300, 2782650, 3172221, 3339180, 3524690, 4066950, 4173975, 4229628, 4880340, 5287035, 5565300, 6100425, 6344442, 7049380, 8133900, 8347950, 8811725, 10574070, 12200850, 12688884, 15861105, 16695900, 17623450, 21148140, 24401700, 26435175, 31722210, 35246900, 52870350, 63444420, 79305525, 105740700, 158611050, 317222100]

約数ペア:

[(1, 317222100), (2, 158611050), (3, 105740700), (4, 79305525), (5, 63444420), (6, 52870350), (9, 35246900), (10, 31722210), (12, 26435175), (13, 24401700), (15, 21148140), (18, 17623450), (19, 16695900), (20, 15861105), (25, 12688884), (26, 12200850), (30, 10574070), (36, 8811725), (38, 8347950), (39, 8133900), (45, 7049380), (50, 6344442), (52, 6100425), (57, 5565300), (60, 5287035), (65, 4880340), (75, 4229628), (76, 4173975), (78, 4066950), (90, 3524690), (95, 3339180), (100, 3172221), (114, 2782650), (117, 2711300), (130, 2440170), (150, 2114814), (156, 2033475), (171, 1855100), (180, 1762345), (190, 1669590), (195, 1626780), (225, 1409876), (228, 1391325), (234, 1355650), (247, 1284300), (260, 1220085), (285, 1113060), (300, 1057407), (325, 976068), (342, 927550), (380, 834795), (390, 813390), (450, 704938), (468, 677825), (475, 667836), (494, 642150), (570, 556530), (585, 542260), (650, 488034), (684, 463775), (741, 428100), (780, 406695), (855, 371020), (900, 352469), (950, 333918), (975, 325356), (988, 321075), (1140, 278265), (1170, 271130), (1235, 256860), (1300, 244017), (1425, 222612), (1427, 222300), (1482, 214050), (1710, 185510), (1900, 166959), (1950, 162678), (2223, 142700), (2340, 135565), (2470, 128430), (2850, 111306), (2854, 111150), (2925, 108452), (2964, 107025), (3420, 92755), (3705, 85620), (3900, 81339), (4275, 74204), (4281, 74100), (4446, 71350), (4940, 64215), (5700, 55653), (5708, 55575), (5850, 54226), (6175, 51372), (7135, 44460), (7410, 42810), (8550, 37102), (8562, 37050), (8892, 35675), (11115, 28540), (11700, 27113), (12350, 25686), (12843, 24700), (14270, 22230), (14820, 21405), (17100, 18551), (17124, 18525)]