149716560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 559785600

約数和(自身を除く): 410069040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 439, 464, 490, 560, 580, 588, 609, 696, 735, 784, 812, 840, 870, 878, 980, 1015, 1160, 1176, 1218, 1317, 1392, 1421, 1470, 1624, 1680, 1740, 1756, 1960, 2030, 2195, 2320, 2352, 2436, 2634, 2842, 2940, 3045, 3073, 3248, 3480, 3512, 3920, 4060, 4263, 4390, 4872, 5268, 5684, 5880, 6090, 6146, 6585, 6960, 7024, 7105, 8120, 8526, 8780, 9219, 9744, 10536, 11368, 11760, 12180, 12292, 12731, 13170, 14210, 15365, 16240, 17052, 17560, 18438, 21072, 21315, 21511, 22736, 24360, 24584, 25462, 26340, 28420, 30730, 34104, 35120, 36876, 38193, 42630, 43022, 46095, 48720, 49168, 50924, 52680, 56840, 61460, 63655, 64533, 68208, 73752, 76386, 85260, 86044, 89117, 92190, 101848, 105360, 107555, 113680, 122920, 127310, 129066, 147504, 152772, 170520, 172088, 178234, 184380, 190965, 203696, 215110, 245840, 254620, 258132, 267351, 305544, 322665, 341040, 344176, 356468, 368760, 381930, 430220, 445585, 509240, 516264, 534702, 611088, 623819, 645330, 712936, 737520, 763860, 860440, 891170, 1018480, 1032528, 1069404, 1247638, 1290660, 1336755, 1425872, 1527720, 1720880, 1782340, 1871457, 2138808, 2495276, 2581320, 2673510, 3055440, 3119095, 3564680, 3742914, 4277616, 4990552, 5162640, 5347020, 6238190, 7129360, 7485828, 9357285, 9981104, 10694040, 12476380, 14971656, 18714570, 21388080, 24952760, 29943312, 37429140, 49905520, 74858280, 149716560]

約数ペア:

[(1, 149716560), (2, 74858280), (3, 49905520), (4, 37429140), (5, 29943312), (6, 24952760), (7, 21388080), (8, 18714570), (10, 14971656), (12, 12476380), (14, 10694040), (15, 9981104), (16, 9357285), (20, 7485828), (21, 7129360), (24, 6238190), (28, 5347020), (29, 5162640), (30, 4990552), (35, 4277616), (40, 3742914), (42, 3564680), (48, 3119095), (49, 3055440), (56, 2673510), (58, 2581320), (60, 2495276), (70, 2138808), (80, 1871457), (84, 1782340), (87, 1720880), (98, 1527720), (105, 1425872), (112, 1336755), (116, 1290660), (120, 1247638), (140, 1069404), (145, 1032528), (147, 1018480), (168, 891170), (174, 860440), (196, 763860), (203, 737520), (210, 712936), (232, 645330), (240, 623819), (245, 611088), (280, 534702), (290, 516264), (294, 509240), (336, 445585), (348, 430220), (392, 381930), (406, 368760), (420, 356468), (435, 344176), (439, 341040), (464, 322665), (490, 305544), (560, 267351), (580, 258132), (588, 254620), (609, 245840), (696, 215110), (735, 203696), (784, 190965), (812, 184380), (840, 178234), (870, 172088), (878, 170520), (980, 152772), (1015, 147504), (1160, 129066), (1176, 127310), (1218, 122920), (1317, 113680), (1392, 107555), (1421, 105360), (1470, 101848), (1624, 92190), (1680, 89117), (1740, 86044), (1756, 85260), (1960, 76386), (2030, 73752), (2195, 68208), (2320, 64533), (2352, 63655), (2436, 61460), (2634, 56840), (2842, 52680), (2940, 50924), (3045, 49168), (3073, 48720), (3248, 46095), (3480, 43022), (3512, 42630), (3920, 38193), (4060, 36876), (4263, 35120), (4390, 34104), (4872, 30730), (5268, 28420), (5684, 26340), (5880, 25462), (6090, 24584), (6146, 24360), (6585, 22736), (6960, 21511), (7024, 21315), (7105, 21072), (8120, 18438), (8526, 17560), (8780, 17052), (9219, 16240), (9744, 15365), (10536, 14210), (11368, 13170), (11760, 12731), (12180, 12292)]