221494200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 689420160

約数和(自身を除く): 467925960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 311, 600, 622, 933, 1187, 1244, 1555, 1866, 2374, 2488, 3110, 3561, 3732, 4665, 4748, 5935, 6220, 7122, 7464, 7775, 9330, 9496, 11870, 12440, 14244, 15550, 17805, 18660, 23325, 23740, 28488, 29675, 31100, 35610, 37320, 46650, 47480, 59350, 62200, 71220, 89025, 93300, 118700, 142440, 178050, 186600, 237400, 356100, 369157, 712200, 738314, 1107471, 1476628, 1845785, 2214942, 2953256, 3691570, 4429884, 5537355, 7383140, 8859768, 9228925, 11074710, 14766280, 18457850, 22149420, 27686775, 36915700, 44298840, 55373550, 73831400, 110747100, 221494200]

約数ペア:

[(1, 221494200), (2, 110747100), (3, 73831400), (4, 55373550), (5, 44298840), (6, 36915700), (8, 27686775), (10, 22149420), (12, 18457850), (15, 14766280), (20, 11074710), (24, 9228925), (25, 8859768), (30, 7383140), (40, 5537355), (50, 4429884), (60, 3691570), (75, 2953256), (100, 2214942), (120, 1845785), (150, 1476628), (200, 1107471), (300, 738314), (311, 712200), (600, 369157), (622, 356100), (933, 237400), (1187, 186600), (1244, 178050), (1555, 142440), (1866, 118700), (2374, 93300), (2488, 89025), (3110, 71220), (3561, 62200), (3732, 59350), (4665, 47480), (4748, 46650), (5935, 37320), (6220, 35610), (7122, 31100), (7464, 29675), (7775, 28488), (9330, 23740), (9496, 23325), (11870, 18660), (12440, 17805), (14244, 15550)]