190882770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1861}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 495500544

約数和(自身を除く): 304617774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 263, 390, 526, 789, 1315, 1578, 1861, 2630, 3419, 3722, 3945, 5583, 6838, 7890, 9305, 10257, 11166, 17095, 18610, 20514, 24193, 27915, 34190, 48386, 51285, 55830, 72579, 102570, 120965, 145158, 241930, 362895, 489443, 725790, 978886, 1468329, 2447215, 2936658, 4894430, 6362759, 7341645, 12725518, 14683290, 19088277, 31813795, 38176554, 63627590, 95441385, 190882770]

約数ペア:

[(1, 190882770), (2, 95441385), (3, 63627590), (5, 38176554), (6, 31813795), (10, 19088277), (13, 14683290), (15, 12725518), (26, 7341645), (30, 6362759), (39, 4894430), (65, 2936658), (78, 2447215), (130, 1468329), (195, 978886), (263, 725790), (390, 489443), (526, 362895), (789, 241930), (1315, 145158), (1578, 120965), (1861, 102570), (2630, 72579), (3419, 55830), (3722, 51285), (3945, 48386), (5583, 34190), (6838, 27915), (7890, 24193), (9305, 20514), (10257, 18610), (11166, 17095)]