201108210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 492687360

約数和(自身を除く): 291579150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 263, 355, 359, 426, 526, 710, 718, 789, 1065, 1077, 1315, 1578, 1795, 2130, 2154, 2630, 3590, 3945, 5385, 7890, 10770, 18673, 25489, 37346, 50978, 56019, 76467, 93365, 94417, 112038, 127445, 152934, 186730, 188834, 254890, 280095, 283251, 382335, 472085, 560190, 566502, 764670, 944170, 1416255, 2832510, 6703607, 13407214, 20110821, 33518035, 40221642, 67036070, 100554105, 201108210]

約数ペア:

[(1, 201108210), (2, 100554105), (3, 67036070), (5, 40221642), (6, 33518035), (10, 20110821), (15, 13407214), (30, 6703607), (71, 2832510), (142, 1416255), (213, 944170), (263, 764670), (355, 566502), (359, 560190), (426, 472085), (526, 382335), (710, 283251), (718, 280095), (789, 254890), (1065, 188834), (1077, 186730), (1315, 152934), (1578, 127445), (1795, 112038), (2130, 94417), (2154, 93365), (2630, 76467), (3590, 56019), (3945, 50978), (5385, 37346), (7890, 25489), (10770, 18673)]