66673350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 180189360

約数和(自身を除く): 113516010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 450, 458, 647, 687, 1145, 1294, 1374, 1941, 2061, 2290, 3235, 3435, 3882, 4122, 5725, 5823, 6470, 6870, 9705, 10305, 11450, 11646, 16175, 17175, 19410, 20610, 29115, 32350, 34350, 48525, 51525, 58230, 97050, 103050, 145575, 148163, 291150, 296326, 444489, 740815, 888978, 1333467, 1481630, 2222445, 2666934, 3704075, 4444890, 6667335, 7408150, 11112225, 13334670, 22224450, 33336675, 66673350]

約数ペア:

[(1, 66673350), (2, 33336675), (3, 22224450), (5, 13334670), (6, 11112225), (9, 7408150), (10, 6667335), (15, 4444890), (18, 3704075), (25, 2666934), (30, 2222445), (45, 1481630), (50, 1333467), (75, 888978), (90, 740815), (150, 444489), (225, 296326), (229, 291150), (450, 148163), (458, 145575), (647, 103050), (687, 97050), (1145, 58230), (1294, 51525), (1374, 48525), (1941, 34350), (2061, 32350), (2290, 29115), (3235, 20610), (3435, 19410), (3882, 17175), (4122, 16175), (5725, 11646), (5823, 11450), (6470, 10305), (6870, 9705)]