76968180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25185

約数の個数: 72

約数和(自身を含む): 247213512

約数和(自身を除く): 170245332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 25153, 50306, 75459, 100612, 125765, 150918, 226377, 251530, 301836, 377295, 427601, 452754, 503060, 754590, 855202, 905508, 1131885, 1282803, 1509180, 1710404, 2138005, 2263770, 2565606, 3848409, 4276010, 4527540, 5131212, 6414015, 7696818, 8552020, 12828030, 15393636, 19242045, 25656060, 38484090, 76968180]

約数ペア:

[(1, 76968180), (2, 38484090), (3, 25656060), (4, 19242045), (5, 15393636), (6, 12828030), (9, 8552020), (10, 7696818), (12, 6414015), (15, 5131212), (17, 4527540), (18, 4276010), (20, 3848409), (30, 2565606), (34, 2263770), (36, 2138005), (45, 1710404), (51, 1509180), (60, 1282803), (68, 1131885), (85, 905508), (90, 855202), (102, 754590), (153, 503060), (170, 452754), (180, 427601), (204, 377295), (255, 301836), (306, 251530), (340, 226377), (510, 150918), (612, 125765), (765, 100612), (1020, 75459), (1530, 50306), (3060, 25153)]