54342450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 146980548

約数和(自身を除く): 92638098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 613, 985, 1182, 1226, 1773, 1839, 1970, 2955, 3065, 3546, 3678, 4925, 5517, 5910, 6130, 8865, 9195, 9850, 11034, 14775, 15325, 17730, 18390, 27585, 29550, 30650, 44325, 45975, 55170, 88650, 91950, 120761, 137925, 241522, 275850, 362283, 603805, 724566, 1086849, 1207610, 1811415, 2173698, 3019025, 3622830, 5434245, 6038050, 9057075, 10868490, 18114150, 27171225, 54342450]

約数ペア:

[(1, 54342450), (2, 27171225), (3, 18114150), (5, 10868490), (6, 9057075), (9, 6038050), (10, 5434245), (15, 3622830), (18, 3019025), (25, 2173698), (30, 1811415), (45, 1207610), (50, 1086849), (75, 724566), (90, 603805), (150, 362283), (197, 275850), (225, 241522), (394, 137925), (450, 120761), (591, 91950), (613, 88650), (985, 55170), (1182, 45975), (1226, 44325), (1773, 30650), (1839, 29550), (1970, 27585), (2955, 18390), (3065, 17730), (3546, 15325), (3678, 14775), (4925, 11034), (5517, 9850), (5910, 9195), (6130, 8865)]