54207300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 181988352

約数和(自身を除く): 127781052

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, 83, 84, 100, 105, 140, 150, 166, 175, 210, 249, 300, 311, 332, 350, 415, 420, 498, 525, 581, 622, 700, 830, 933, 996, 1050, 1162, 1244, 1245, 1555, 1660, 1743, 1866, 2075, 2100, 2177, 2324, 2490, 2905, 3110, 3486, 3732, 4150, 4354, 4665, 4980, 5810, 6220, 6225, 6531, 6972, 7775, 8300, 8708, 8715, 9330, 10885, 11620, 12450, 13062, 14525, 15550, 17430, 18660, 21770, 23325, 24900, 25813, 26124, 29050, 31100, 32655, 34860, 43540, 43575, 46650, 51626, 54425, 58100, 65310, 77439, 87150, 93300, 103252, 108850, 129065, 130620, 154878, 163275, 174300, 180691, 217700, 258130, 309756, 326550, 361382, 387195, 516260, 542073, 645325, 653100, 722764, 774390, 903455, 1084146, 1290650, 1548780, 1806910, 1935975, 2168292, 2581300, 2710365, 3613820, 3871950, 4517275, 5420730, 7743900, 9034550, 10841460, 13551825, 18069100, 27103650, 54207300]

約数ペア:

[(1, 54207300), (2, 27103650), (3, 18069100), (4, 13551825), (5, 10841460), (6, 9034550), (7, 7743900), (10, 5420730), (12, 4517275), (14, 3871950), (15, 3613820), (20, 2710365), (21, 2581300), (25, 2168292), (28, 1935975), (30, 1806910), (35, 1548780), (42, 1290650), (50, 1084146), (60, 903455), (70, 774390), (75, 722764), (83, 653100), (84, 645325), (100, 542073), (105, 516260), (140, 387195), (150, 361382), (166, 326550), (175, 309756), (210, 258130), (249, 217700), (300, 180691), (311, 174300), (332, 163275), (350, 154878), (415, 130620), (420, 129065), (498, 108850), (525, 103252), (581, 93300), (622, 87150), (700, 77439), (830, 65310), (933, 58100), (996, 54425), (1050, 51626), (1162, 46650), (1244, 43575), (1245, 43540), (1555, 34860), (1660, 32655), (1743, 31100), (1866, 29050), (2075, 26124), (2100, 25813), (2177, 24900), (2324, 23325), (2490, 21770), (2905, 18660), (3110, 17430), (3486, 15550), (3732, 14525), (4150, 13062), (4354, 12450), (4665, 11620), (4980, 10885), (5810, 9330), (6220, 8715), (6225, 8708), (6531, 8300), (6972, 7775)]