205385600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 594203040

約数和(自身を除く): 388817440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 80, 100, 106, 112, 128, 140, 160, 173, 175, 200, 212, 224, 265, 280, 320, 346, 350, 371, 400, 424, 448, 530, 560, 640, 692, 700, 742, 800, 848, 865, 896, 1060, 1120, 1211, 1325, 1384, 1400, 1484, 1600, 1696, 1730, 1855, 2120, 2240, 2422, 2650, 2768, 2800, 2968, 3200, 3392, 3460, 3710, 4240, 4325, 4480, 4844, 5300, 5536, 5600, 5936, 6055, 6784, 6920, 7420, 8480, 8650, 9169, 9275, 9688, 10600, 11072, 11200, 11872, 12110, 13840, 14840, 16960, 17300, 18338, 18550, 19376, 21200, 22144, 22400, 23744, 24220, 27680, 29680, 30275, 33920, 34600, 36676, 37100, 38752, 42400, 45845, 47488, 48440, 55360, 59360, 60550, 64183, 69200, 73352, 74200, 77504, 84800, 91690, 96880, 110720, 118720, 121100, 128366, 138400, 146704, 148400, 155008, 169600, 183380, 193760, 229225, 237440, 242200, 256732, 276800, 293408, 296800, 320915, 366760, 387520, 458450, 484400, 513464, 553600, 586816, 593600, 641830, 733520, 775040, 916900, 968800, 1026928, 1173632, 1187200, 1283660, 1467040, 1604575, 1833800, 1937600, 2053856, 2567320, 2934080, 3209150, 3667600, 3875200, 4107712, 5134640, 5868160, 6418300, 7335200, 8215424, 10269280, 12836600, 14670400, 20538560, 25673200, 29340800, 41077120, 51346400, 102692800, 205385600]

約数ペア:

[(1, 205385600), (2, 102692800), (4, 51346400), (5, 41077120), (7, 29340800), (8, 25673200), (10, 20538560), (14, 14670400), (16, 12836600), (20, 10269280), (25, 8215424), (28, 7335200), (32, 6418300), (35, 5868160), (40, 5134640), (50, 4107712), (53, 3875200), (56, 3667600), (64, 3209150), (70, 2934080), (80, 2567320), (100, 2053856), (106, 1937600), (112, 1833800), (128, 1604575), (140, 1467040), (160, 1283660), (173, 1187200), (175, 1173632), (200, 1026928), (212, 968800), (224, 916900), (265, 775040), (280, 733520), (320, 641830), (346, 593600), (350, 586816), (371, 553600), (400, 513464), (424, 484400), (448, 458450), (530, 387520), (560, 366760), (640, 320915), (692, 296800), (700, 293408), (742, 276800), (800, 256732), (848, 242200), (865, 237440), (896, 229225), (1060, 193760), (1120, 183380), (1211, 169600), (1325, 155008), (1384, 148400), (1400, 146704), (1484, 138400), (1600, 128366), (1696, 121100), (1730, 118720), (1855, 110720), (2120, 96880), (2240, 91690), (2422, 84800), (2650, 77504), (2768, 74200), (2800, 73352), (2968, 69200), (3200, 64183), (3392, 60550), (3460, 59360), (3710, 55360), (4240, 48440), (4325, 47488), (4480, 45845), (4844, 42400), (5300, 38752), (5536, 37100), (5600, 36676), (5936, 34600), (6055, 33920), (6784, 30275), (6920, 29680), (7420, 27680), (8480, 24220), (8650, 23744), (9169, 22400), (9275, 22144), (9688, 21200), (10600, 19376), (11072, 18550), (11200, 18338), (11872, 17300), (12110, 16960), (13840, 14840)]