25202664

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 78408000

約数和(自身を除く): 53205336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 89, 92, 108, 114, 138, 152, 162, 171, 178, 184, 207, 216, 228, 267, 276, 324, 342, 356, 414, 437, 456, 513, 534, 552, 621, 648, 684, 712, 801, 828, 874, 1026, 1068, 1242, 1311, 1368, 1539, 1602, 1656, 1691, 1748, 1863, 2047, 2052, 2136, 2403, 2484, 2622, 3078, 3204, 3382, 3496, 3726, 3933, 4094, 4104, 4806, 4968, 5073, 5244, 6141, 6156, 6408, 6764, 7209, 7452, 7866, 8188, 9612, 10146, 10488, 11799, 12282, 12312, 13528, 14418, 14904, 15219, 15732, 16376, 18423, 19224, 20292, 23598, 24564, 28836, 30438, 31464, 35397, 36846, 38893, 40584, 45657, 47196, 49128, 55269, 57672, 60876, 70794, 73692, 77786, 91314, 94392, 110538, 116679, 121752, 136971, 141588, 147384, 155572, 165807, 182628, 221076, 233358, 273942, 283176, 311144, 331614, 350037, 365256, 442152, 466716, 547884, 663228, 700074, 933432, 1050111, 1095768, 1326456, 1400148, 2100222, 2800296, 3150333, 4200444, 6300666, 8400888, 12601332, 25202664]

約数ペア:

[(1, 25202664), (2, 12601332), (3, 8400888), (4, 6300666), (6, 4200444), (8, 3150333), (9, 2800296), (12, 2100222), (18, 1400148), (19, 1326456), (23, 1095768), (24, 1050111), (27, 933432), (36, 700074), (38, 663228), (46, 547884), (54, 466716), (57, 442152), (69, 365256), (72, 350037), (76, 331614), (81, 311144), (89, 283176), (92, 273942), (108, 233358), (114, 221076), (138, 182628), (152, 165807), (162, 155572), (171, 147384), (178, 141588), (184, 136971), (207, 121752), (216, 116679), (228, 110538), (267, 94392), (276, 91314), (324, 77786), (342, 73692), (356, 70794), (414, 60876), (437, 57672), (456, 55269), (513, 49128), (534, 47196), (552, 45657), (621, 40584), (648, 38893), (684, 36846), (712, 35397), (801, 31464), (828, 30438), (874, 28836), (1026, 24564), (1068, 23598), (1242, 20292), (1311, 19224), (1368, 18423), (1539, 16376), (1602, 15732), (1656, 15219), (1691, 14904), (1748, 14418), (1863, 13528), (2047, 12312), (2052, 12282), (2136, 11799), (2403, 10488), (2484, 10146), (2622, 9612), (3078, 8188), (3204, 7866), (3382, 7452), (3496, 7209), (3726, 6764), (3933, 6408), (4094, 6156), (4104, 6141), (4806, 5244), (4968, 5073)]