422778300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1980

約数の個数: 144

約数和(自身を含む): 1411576320

約数和(自身を除く): 988798020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 140, 150, 175, 210, 218, 300, 327, 350, 420, 436, 525, 545, 654, 700, 763, 1050, 1090, 1308, 1526, 1635, 1847, 2100, 2180, 2289, 2725, 3052, 3270, 3694, 3815, 4578, 5450, 5541, 6540, 7388, 7630, 8175, 9156, 9235, 10900, 11082, 11445, 12929, 15260, 16350, 18470, 19075, 22164, 22890, 25858, 27705, 32700, 36940, 38150, 38787, 45780, 46175, 51716, 55410, 57225, 64645, 76300, 77574, 92350, 110820, 114450, 129290, 138525, 155148, 184700, 193935, 201323, 228900, 258580, 277050, 323225, 387870, 402646, 554100, 603969, 646450, 775740, 805292, 969675, 1006615, 1207938, 1292900, 1409261, 1939350, 2013230, 2415876, 2818522, 3019845, 3878700, 4026460, 4227783, 5033075, 5637044, 6039690, 7046305, 8455566, 10066150, 12079380, 14092610, 15099225, 16911132, 20132300, 21138915, 28185220, 30198450, 35231525, 42277830, 60396900, 70463050, 84555660, 105694575, 140926100, 211389150, 422778300]

約数ペア:

[(1, 422778300), (2, 211389150), (3, 140926100), (4, 105694575), (5, 84555660), (6, 70463050), (7, 60396900), (10, 42277830), (12, 35231525), (14, 30198450), (15, 28185220), (20, 21138915), (21, 20132300), (25, 16911132), (28, 15099225), (30, 14092610), (35, 12079380), (42, 10066150), (50, 8455566), (60, 7046305), (70, 6039690), (75, 5637044), (84, 5033075), (100, 4227783), (105, 4026460), (109, 3878700), (140, 3019845), (150, 2818522), (175, 2415876), (210, 2013230), (218, 1939350), (300, 1409261), (327, 1292900), (350, 1207938), (420, 1006615), (436, 969675), (525, 805292), (545, 775740), (654, 646450), (700, 603969), (763, 554100), (1050, 402646), (1090, 387870), (1308, 323225), (1526, 277050), (1635, 258580), (1847, 228900), (2100, 201323), (2180, 193935), (2289, 184700), (2725, 155148), (3052, 138525), (3270, 129290), (3694, 114450), (3815, 110820), (4578, 92350), (5450, 77574), (5541, 76300), (6540, 64645), (7388, 57225), (7630, 55410), (8175, 51716), (9156, 46175), (9235, 45780), (10900, 38787), (11082, 38150), (11445, 36940), (12929, 32700), (15260, 27705), (16350, 25858), (18470, 22890), (19075, 22164)]