146543700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 425215840

約数和(自身を除く): 278672140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 661, 739, 1322, 1478, 1983, 2217, 2644, 2956, 3305, 3695, 3966, 4434, 6610, 7390, 7932, 8868, 9915, 11085, 13220, 14780, 16525, 18475, 19830, 22170, 33050, 36950, 39660, 44340, 49575, 55425, 66100, 73900, 99150, 110850, 198300, 221700, 488479, 976958, 1465437, 1953916, 2442395, 2930874, 4884790, 5861748, 7327185, 9769580, 12211975, 14654370, 24423950, 29308740, 36635925, 48847900, 73271850, 146543700]

約数ペア:

[(1, 146543700), (2, 73271850), (3, 48847900), (4, 36635925), (5, 29308740), (6, 24423950), (10, 14654370), (12, 12211975), (15, 9769580), (20, 7327185), (25, 5861748), (30, 4884790), (50, 2930874), (60, 2442395), (75, 1953916), (100, 1465437), (150, 976958), (300, 488479), (661, 221700), (739, 198300), (1322, 110850), (1478, 99150), (1983, 73900), (2217, 66100), (2644, 55425), (2956, 49575), (3305, 44340), (3695, 39660), (3966, 36950), (4434, 33050), (6610, 22170), (7390, 19830), (7932, 18475), (8868, 16525), (9915, 14780), (11085, 13220)]