83785260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 254580480

約数和(自身を除く): 170795220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 659, 780, 815, 978, 1318, 1630, 1956, 1977, 2119, 2445, 2636, 3260, 3295, 3954, 4238, 4890, 6357, 6590, 7908, 8476, 8567, 9780, 9885, 10595, 12714, 13180, 17134, 19770, 21190, 25428, 25701, 31785, 34268, 39540, 42380, 42835, 51402, 63570, 85670, 102804, 107417, 127140, 128505, 171340, 214834, 257010, 322251, 429668, 514020, 537085, 644502, 1074170, 1289004, 1396421, 1611255, 2148340, 2792842, 3222510, 4189263, 5585684, 6445020, 6982105, 8378526, 13964210, 16757052, 20946315, 27928420, 41892630, 83785260]

約数ペア:

[(1, 83785260), (2, 41892630), (3, 27928420), (4, 20946315), (5, 16757052), (6, 13964210), (10, 8378526), (12, 6982105), (13, 6445020), (15, 5585684), (20, 4189263), (26, 3222510), (30, 2792842), (39, 2148340), (52, 1611255), (60, 1396421), (65, 1289004), (78, 1074170), (130, 644502), (156, 537085), (163, 514020), (195, 429668), (260, 322251), (326, 257010), (390, 214834), (489, 171340), (652, 128505), (659, 127140), (780, 107417), (815, 102804), (978, 85670), (1318, 63570), (1630, 51402), (1956, 42835), (1977, 42380), (2119, 39540), (2445, 34268), (2636, 31785), (3260, 25701), (3295, 25428), (3954, 21190), (4238, 19770), (4890, 17134), (6357, 13180), (6590, 12714), (7908, 10595), (8476, 9885), (8567, 9780)]