73212030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 203860800

約数和(自身を除く): 130648770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 109, 153, 170, 218, 255, 306, 327, 439, 510, 545, 654, 765, 878, 981, 1090, 1317, 1530, 1635, 1853, 1962, 2195, 2634, 3270, 3706, 3951, 4390, 4905, 5559, 6585, 7463, 7902, 9265, 9810, 11118, 13170, 14926, 16677, 18530, 19755, 22389, 27795, 33354, 37315, 39510, 44778, 47851, 55590, 67167, 74630, 83385, 95702, 111945, 134334, 143553, 166770, 223890, 239255, 287106, 335835, 430659, 478510, 671670, 717765, 813467, 861318, 1435530, 1626934, 2153295, 2440401, 4067335, 4306590, 4880802, 7321203, 8134670, 12202005, 14642406, 24404010, 36606015, 73212030]

約数ペア:

[(1, 73212030), (2, 36606015), (3, 24404010), (5, 14642406), (6, 12202005), (9, 8134670), (10, 7321203), (15, 4880802), (17, 4306590), (18, 4067335), (30, 2440401), (34, 2153295), (45, 1626934), (51, 1435530), (85, 861318), (90, 813467), (102, 717765), (109, 671670), (153, 478510), (170, 430659), (218, 335835), (255, 287106), (306, 239255), (327, 223890), (439, 166770), (510, 143553), (545, 134334), (654, 111945), (765, 95702), (878, 83385), (981, 74630), (1090, 67167), (1317, 55590), (1530, 47851), (1635, 44778), (1853, 39510), (1962, 37315), (2195, 33354), (2634, 27795), (3270, 22389), (3706, 19755), (3951, 18530), (4390, 16677), (4905, 14926), (5559, 13170), (6585, 11118), (7463, 9810), (7902, 9265)]