142336170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1663}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 380989440

約数和(自身を除く): 238653270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 634, 951, 1585, 1663, 1902, 2853, 3170, 3326, 4755, 4989, 5706, 8315, 8559, 9510, 9978, 14265, 14967, 16630, 17118, 24945, 28530, 29934, 42795, 44901, 49890, 74835, 85590, 89802, 149670, 224505, 449010, 527171, 1054342, 1581513, 2635855, 3163026, 4744539, 5271710, 7907565, 9489078, 14233617, 15815130, 23722695, 28467234, 47445390, 71168085, 142336170]

約数ペア:

[(1, 142336170), (2, 71168085), (3, 47445390), (5, 28467234), (6, 23722695), (9, 15815130), (10, 14233617), (15, 9489078), (18, 7907565), (27, 5271710), (30, 4744539), (45, 3163026), (54, 2635855), (90, 1581513), (135, 1054342), (270, 527171), (317, 449010), (634, 224505), (951, 149670), (1585, 89802), (1663, 85590), (1902, 74835), (2853, 49890), (3170, 44901), (3326, 42795), (4755, 29934), (4989, 28530), (5706, 24945), (8315, 17118), (8559, 16630), (9510, 14967), (9978, 14265)]