140362170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 364017024

約数和(自身を除く): 223654854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 491, 733, 982, 1466, 1473, 2199, 2455, 2946, 3665, 4398, 4910, 6383, 7330, 7365, 9529, 10995, 12766, 14730, 19058, 19149, 21990, 28587, 31915, 38298, 47645, 57174, 63830, 95290, 95745, 142935, 191490, 285870, 359903, 719806, 1079709, 1799515, 2159418, 3599030, 4678739, 5398545, 9357478, 10797090, 14036217, 23393695, 28072434, 46787390, 70181085, 140362170]

約数ペア:

[(1, 140362170), (2, 70181085), (3, 46787390), (5, 28072434), (6, 23393695), (10, 14036217), (13, 10797090), (15, 9357478), (26, 5398545), (30, 4678739), (39, 3599030), (65, 2159418), (78, 1799515), (130, 1079709), (195, 719806), (390, 359903), (491, 285870), (733, 191490), (982, 142935), (1466, 95745), (1473, 95290), (2199, 63830), (2455, 57174), (2946, 47645), (3665, 38298), (4398, 31915), (4910, 28587), (6383, 21990), (7330, 19149), (7365, 19058), (9529, 14730), (10995, 12766)]