11997150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 32753112

約数和(自身を除く): 20755962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 661, 726, 825, 1210, 1322, 1650, 1815, 1983, 3025, 3305, 3630, 3966, 6050, 6610, 7271, 9075, 9915, 14542, 16525, 18150, 19830, 21813, 33050, 36355, 43626, 49575, 72710, 79981, 99150, 109065, 159962, 181775, 218130, 239943, 363550, 399905, 479886, 545325, 799810, 1090650, 1199715, 1999525, 2399430, 3999050, 5998575, 11997150]

約数ペア:

[(1, 11997150), (2, 5998575), (3, 3999050), (5, 2399430), (6, 1999525), (10, 1199715), (11, 1090650), (15, 799810), (22, 545325), (25, 479886), (30, 399905), (33, 363550), (50, 239943), (55, 218130), (66, 181775), (75, 159962), (110, 109065), (121, 99150), (150, 79981), (165, 72710), (242, 49575), (275, 43626), (330, 36355), (363, 33050), (550, 21813), (605, 19830), (661, 18150), (726, 16525), (825, 14542), (1210, 9915), (1322, 9075), (1650, 7271), (1815, 6610), (1983, 6050), (3025, 3966), (3305, 3630)]