74780284.000000000

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2889

約数の個数: 160

約数和(自身を含む): 406259712

約数和(自身を除く): 296406192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 2843, 3220, 3864, 4830, 5520, 5686, 6440, 7728, 8529, 9660, 11372, 12880, 14215, 17058, 19320, 19901, 22744, 28430, 34116, 38640, 39802, 42645, 45488, 56860, 59703, 65389, 68232, 79604, 85290, 99505, 113720, 119406, 130778, 136464, 159208, 170580, 196167, 199010, 227440, 238812, 261556, 298515, 318416, 326945, 341160, 392334, 398020, 457723, 477624, 523112, 597030, 653890, 682320, 784668, 796040, 915446, 955248, 980835, 1046224, 1194060, 1307780, 1373169, 1569336, 1592080, 1830892, 1961670, 2288615, 2388120, 2615560, 2746338, 3138672, 3661784, 3923340, 4577230, 4776240, 5231120, 5492676, 6865845, 7323568, 7846680, 9154460, 10985352, 13731690, 15693360, 18308920, 21970704, 27463380, 36617840, 54926760, 109853520]

約数ペア:

[(1, 109853520), (2, 54926760), (3, 36617840), (4, 27463380), (5, 21970704), (6, 18308920), (7, 15693360), (8, 13731690), (10, 10985352), (12, 9154460), (14, 7846680), (15, 7323568), (16, 6865845), (20, 5492676), (21, 5231120), (23, 4776240), (24, 4577230), (28, 3923340), (30, 3661784), (35, 3138672), (40, 2746338), (42, 2615560), (46, 2388120), (48, 2288615), (56, 1961670), (60, 1830892), (69, 1592080), (70, 1569336), (80, 1373169), (84, 1307780), (92, 1194060), (105, 1046224), (112, 980835), (115, 955248), (120, 915446), (138, 796040), (140, 784668), (161, 682320), (168, 653890), (184, 597030), (210, 523112), (230, 477624), (240, 457723), (276, 398020), (280, 392334), (322, 341160), (336, 326945), (345, 318416), (368, 298515), (420, 261556), (460, 238812), (483, 227440), (552, 199010), (560, 196167), (644, 170580), (690, 159208), (805, 136464), (840, 130778), (920, 119406), (966, 113720), (1104, 99505), (1288, 85290), (1380, 79604), (1610, 68232), (1680, 65389), (1840, 59703), (1932, 56860), (2415, 45488), (2576, 42645), (2760, 39802), (2843, 38640), (3220, 34116), (3864, 28430), (4830, 22744), (5520, 19901), (5686, 19320), (6440, 17058), (7728, 14215), (8529, 12880), (9660, 11372)]