148981740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7933}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 418534368

約数和(自身を除く): 269552628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 7933, 9390, 15866, 18780, 23799, 31732, 39665, 47598, 79330, 95196, 118995, 158660, 237990, 475980, 2483029, 4966058, 7449087, 9932116, 12415145, 14898174, 24830290, 29796348, 37245435, 49660580, 74490870, 148981740]

約数ペア:

[(1, 148981740), (2, 74490870), (3, 49660580), (4, 37245435), (5, 29796348), (6, 24830290), (10, 14898174), (12, 12415145), (15, 9932116), (20, 7449087), (30, 4966058), (60, 2483029), (313, 475980), (626, 237990), (939, 158660), (1252, 118995), (1565, 95196), (1878, 79330), (3130, 47598), (3756, 39665), (4695, 31732), (6260, 23799), (7933, 18780), (9390, 15866)]