197366914280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{1499}}^1$

素因数の和:2323

約数の個数: 128

約数和(自身を含む): 457861680000

約数和(自身を除く): 260494765720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 73, 134, 146, 268, 292, 335, 365, 536, 584, 670, 673, 730, 1340, 1346, 1460, 1499, 2680, 2692, 2920, 2998, 3365, 4891, 5384, 5996, 6730, 7495, 9782, 11992, 13460, 14990, 19564, 24455, 26920, 29980, 39128, 45091, 48910, 49129, 59960, 90182, 97820, 98258, 100433, 109427, 180364, 195640, 196516, 200866, 218854, 225455, 245645, 360728, 393032, 401732, 437708, 450910, 491290, 502165, 547135, 803464, 875416, 901820, 982580, 1004330, 1008827, 1094270, 1803640, 1965160, 2008660, 2017654, 2188540, 3291643, 4017320, 4035308, 4377080, 5044135, 6583286, 7331609, 8070616, 10088270, 13166572, 14663218, 16458215, 20176540, 26333144, 29326436, 32916430, 36658045, 40353080, 58652872, 65832860, 67591409, 73316090, 73644371, 131665720, 135182818, 146632180, 147288742, 270365636, 293264360, 294577484, 337957045, 368221855, 540731272, 589154968, 675914090, 736443710, 1351828180, 1472887420, 2703656360, 2945774840, 4934172857, 9868345714, 19736691428, 24670864285, 39473382856, 49341728570, 98683457140, 197366914280]

約数ペア:

[(1, 197366914280), (2, 98683457140), (4, 49341728570), (5, 39473382856), (8, 24670864285), (10, 19736691428), (20, 9868345714), (40, 4934172857), (67, 2945774840), (73, 2703656360), (134, 1472887420), (146, 1351828180), (268, 736443710), (292, 675914090), (335, 589154968), (365, 540731272), (536, 368221855), (584, 337957045), (670, 294577484), (673, 293264360), (730, 270365636), (1340, 147288742), (1346, 146632180), (1460, 135182818), (1499, 131665720), (2680, 73644371), (2692, 73316090), (2920, 67591409), (2998, 65832860), (3365, 58652872), (4891, 40353080), (5384, 36658045), (5996, 32916430), (6730, 29326436), (7495, 26333144), (9782, 20176540), (11992, 16458215), (13460, 14663218), (14990, 13166572), (19564, 10088270), (24455, 8070616), (26920, 7331609), (29980, 6583286), (39128, 5044135), (45091, 4377080), (48910, 4035308), (49129, 4017320), (59960, 3291643), (90182, 2188540), (97820, 2017654), (98258, 2008660), (100433, 1965160), (109427, 1803640), (180364, 1094270), (195640, 1008827), (196516, 1004330), (200866, 982580), (218854, 901820), (225455, 875416), (245645, 803464), (360728, 547135), (393032, 502165), (401732, 491290), (437708, 450910)]