219984300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4088

約数の個数: 108

約数和(自身を含む): 701007216

約数和(自身を除く): 481022916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1830, 2196, 2745, 3050, 3660, 4007, 4575, 5490, 6100, 8014, 9150, 10980, 12021, 13725, 16028, 18300, 20035, 24042, 27450, 36063, 40070, 48084, 54900, 60105, 72126, 80140, 100175, 120210, 144252, 180315, 200350, 240420, 244427, 300525, 360630, 400700, 488854, 601050, 721260, 733281, 901575, 977708, 1202100, 1222135, 1466562, 1803150, 2199843, 2444270, 2933124, 3606300, 3666405, 4399686, 4888540, 6110675, 7332810, 8799372, 10999215, 12221350, 14665620, 18332025, 21998430, 24442700, 36664050, 43996860, 54996075, 73328100, 109992150, 219984300]

約数ペア:

[(1, 219984300), (2, 109992150), (3, 73328100), (4, 54996075), (5, 43996860), (6, 36664050), (9, 24442700), (10, 21998430), (12, 18332025), (15, 14665620), (18, 12221350), (20, 10999215), (25, 8799372), (30, 7332810), (36, 6110675), (45, 4888540), (50, 4399686), (60, 3666405), (61, 3606300), (75, 2933124), (90, 2444270), (100, 2199843), (122, 1803150), (150, 1466562), (180, 1222135), (183, 1202100), (225, 977708), (244, 901575), (300, 733281), (305, 721260), (366, 601050), (450, 488854), (549, 400700), (610, 360630), (732, 300525), (900, 244427), (915, 240420), (1098, 200350), (1220, 180315), (1525, 144252), (1830, 120210), (2196, 100175), (2745, 80140), (3050, 72126), (3660, 60105), (4007, 54900), (4575, 48084), (5490, 40070), (6100, 36063), (8014, 27450), (9150, 24042), (10980, 20035), (12021, 18300), (13725, 16028)]