157967670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2686

約数の個数: 96

約数和(自身を含む): 451948896

約数和(自身を除く): 293981226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 410, 490, 574, 615, 735, 861, 1230, 1435, 1470, 1722, 2009, 2621, 2870, 4018, 4305, 5242, 6027, 7863, 8610, 10045, 12054, 13105, 15726, 18347, 20090, 26210, 30135, 36694, 39315, 55041, 60270, 78630, 91735, 107461, 110082, 128429, 183470, 214922, 256858, 275205, 322383, 385287, 537305, 550410, 642145, 644766, 752227, 770574, 1074610, 1284290, 1504454, 1611915, 1926435, 2256681, 3223830, 3761135, 3852870, 4513362, 5265589, 7522270, 10531178, 11283405, 15796767, 22566810, 26327945, 31593534, 52655890, 78983835, 157967670]

約数ペア:

[(1, 157967670), (2, 78983835), (3, 52655890), (5, 31593534), (6, 26327945), (7, 22566810), (10, 15796767), (14, 11283405), (15, 10531178), (21, 7522270), (30, 5265589), (35, 4513362), (41, 3852870), (42, 3761135), (49, 3223830), (70, 2256681), (82, 1926435), (98, 1611915), (105, 1504454), (123, 1284290), (147, 1074610), (205, 770574), (210, 752227), (245, 644766), (246, 642145), (287, 550410), (294, 537305), (410, 385287), (490, 322383), (574, 275205), (615, 256858), (735, 214922), (861, 183470), (1230, 128429), (1435, 110082), (1470, 107461), (1722, 91735), (2009, 78630), (2621, 60270), (2870, 55041), (4018, 39315), (4305, 36694), (5242, 30135), (6027, 26210), (7863, 20090), (8610, 18347), (10045, 15726), (12054, 13105)]