241858500

素因数分解:

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

素因数の和:271

約数の個数: 192

約数和(自身を含む): 772961280

約数和(自身を除く): 531102780

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, 125, 130, 150, 156, 157, 158, 195, 237, 250, 260, 300, 314, 316, 325, 375, 390, 395, 471, 474, 500, 628, 650, 750, 780, 785, 790, 942, 948, 975, 1027, 1185, 1300, 1500, 1570, 1580, 1625, 1884, 1950, 1975, 2041, 2054, 2355, 2370, 3081, 3140, 3250, 3900, 3925, 3950, 4082, 4108, 4710, 4740, 4875, 5135, 5925, 6123, 6162, 6500, 7850, 7900, 8164, 9420, 9750, 9875, 10205, 10270, 11775, 11850, 12246, 12324, 12403, 15405, 15700, 19500, 19625, 19750, 20410, 20540, 23550, 23700, 24492, 24806, 25675, 29625, 30615, 30810, 37209, 39250, 39500, 40820, 47100, 49612, 51025, 51350, 58875, 59250, 61230, 61620, 62015, 74418, 77025, 78500, 102050, 102700, 117750, 118500, 122460, 124030, 128375, 148836, 153075, 154050, 161239, 186045, 204100, 235500, 248060, 255125, 256750, 306150, 308100, 310075, 322478, 372090, 385125, 483717, 510250, 513500, 612300, 620150, 644956, 744180, 765375, 770250, 806195, 930225, 967434, 1020500, 1240300, 1530750, 1540500, 1550375, 1612390, 1860450, 1934868, 2418585, 3061500, 3100750, 3224780, 3720900, 4030975, 4651125, 4837170, 6201500, 8061950, 9302250, 9674340, 12092925, 16123900, 18604500, 20154875, 24185850, 40309750, 48371700, 60464625, 80619500, 120929250, 241858500]

約数ペア:

[(1, 241858500), (2, 120929250), (3, 80619500), (4, 60464625), (5, 48371700), (6, 40309750), (10, 24185850), (12, 20154875), (13, 18604500), (15, 16123900), (20, 12092925), (25, 9674340), (26, 9302250), (30, 8061950), (39, 6201500), (50, 4837170), (52, 4651125), (60, 4030975), (65, 3720900), (75, 3224780), (78, 3100750), (79, 3061500), (100, 2418585), (125, 1934868), (130, 1860450), (150, 1612390), (156, 1550375), (157, 1540500), (158, 1530750), (195, 1240300), (237, 1020500), (250, 967434), (260, 930225), (300, 806195), (314, 770250), (316, 765375), (325, 744180), (375, 644956), (390, 620150), (395, 612300), (471, 513500), (474, 510250), (500, 483717), (628, 385125), (650, 372090), (750, 322478), (780, 310075), (785, 308100), (790, 306150), (942, 256750), (948, 255125), (975, 248060), (1027, 235500), (1185, 204100), (1300, 186045), (1500, 161239), (1570, 154050), (1580, 153075), (1625, 148836), (1884, 128375), (1950, 124030), (1975, 122460), (2041, 118500), (2054, 117750), (2355, 102700), (2370, 102050), (3081, 78500), (3140, 77025), (3250, 74418), (3900, 62015), (3925, 61620), (3950, 61230), (4082, 59250), (4108, 58875), (4710, 51350), (4740, 51025), (4875, 49612), (5135, 47100), (5925, 40820), (6123, 39500), (6162, 39250), (6500, 37209), (7850, 30810), (7900, 30615), (8164, 29625), (9420, 25675), (9750, 24806), (9875, 24492), (10205, 23700), (10270, 23550), (11775, 20540), (11850, 20410), (12246, 19750), (12324, 19625), (12403, 19500), (15405, 15700)]