140846785020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{782482139}}^1$

素因数の和:782482154

約数の個数: 36

約数和(自身を含む): 427235248440

約数和(自身を除く): 286388463420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 782482139, 1564964278, 2347446417, 3129928556, 3912410695, 4694892834, 7042339251, 7824821390, 9389785668, 11737232085, 14084678502, 15649642780, 23474464170, 28169357004, 35211696255, 46948928340, 70423392510, 140846785020]

約数ペア:

[(1, 140846785020), (2, 70423392510), (3, 46948928340), (4, 35211696255), (5, 28169357004), (6, 23474464170), (9, 15649642780), (10, 14084678502), (12, 11737232085), (15, 9389785668), (18, 7824821390), (20, 7042339251), (30, 4694892834), (36, 3912410695), (45, 3129928556), (60, 2347446417), (90, 1564964278), (180, 782482139)]