48371700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 153601280

約数和(自身を除く): 105229580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 130, 150, 156, 157, 158, 195, 237, 260, 300, 314, 316, 325, 390, 395, 471, 474, 628, 650, 780, 785, 790, 942, 948, 975, 1027, 1185, 1300, 1570, 1580, 1884, 1950, 1975, 2041, 2054, 2355, 2370, 3081, 3140, 3900, 3925, 3950, 4082, 4108, 4710, 4740, 5135, 5925, 6123, 6162, 7850, 7900, 8164, 9420, 10205, 10270, 11775, 11850, 12246, 12324, 12403, 15405, 15700, 20410, 20540, 23550, 23700, 24492, 24806, 25675, 30615, 30810, 37209, 40820, 47100, 49612, 51025, 51350, 61230, 61620, 62015, 74418, 77025, 102050, 102700, 122460, 124030, 148836, 153075, 154050, 161239, 186045, 204100, 248060, 306150, 308100, 310075, 322478, 372090, 483717, 612300, 620150, 644956, 744180, 806195, 930225, 967434, 1240300, 1612390, 1860450, 1934868, 2418585, 3224780, 3720900, 4030975, 4837170, 8061950, 9674340, 12092925, 16123900, 24185850, 48371700]

約数ペア:

[(1, 48371700), (2, 24185850), (3, 16123900), (4, 12092925), (5, 9674340), (6, 8061950), (10, 4837170), (12, 4030975), (13, 3720900), (15, 3224780), (20, 2418585), (25, 1934868), (26, 1860450), (30, 1612390), (39, 1240300), (50, 967434), (52, 930225), (60, 806195), (65, 744180), (75, 644956), (78, 620150), (79, 612300), (100, 483717), (130, 372090), (150, 322478), (156, 310075), (157, 308100), (158, 306150), (195, 248060), (237, 204100), (260, 186045), (300, 161239), (314, 154050), (316, 153075), (325, 148836), (390, 124030), (395, 122460), (471, 102700), (474, 102050), (628, 77025), (650, 74418), (780, 62015), (785, 61620), (790, 61230), (942, 51350), (948, 51025), (975, 49612), (1027, 47100), (1185, 40820), (1300, 37209), (1570, 30810), (1580, 30615), (1884, 25675), (1950, 24806), (1975, 24492), (2041, 23700), (2054, 23550), (2355, 20540), (2370, 20410), (3081, 15700), (3140, 15405), (3900, 12403), (3925, 12324), (3950, 12246), (4082, 11850), (4108, 11775), (4710, 10270), (4740, 10205), (5135, 9420), (5925, 8164), (6123, 7900), (6162, 7850)]