135074100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 450971136

約数和(自身を除く): 315897036

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, 131, 140, 150, 175, 210, 262, 300, 350, 393, 420, 491, 524, 525, 655, 700, 786, 917, 982, 1050, 1310, 1473, 1572, 1834, 1964, 1965, 2100, 2455, 2620, 2751, 2946, 3275, 3437, 3668, 3930, 4585, 4910, 5502, 5892, 6550, 6874, 7365, 7860, 9170, 9820, 9825, 10311, 11004, 12275, 13100, 13748, 13755, 14730, 17185, 18340, 19650, 20622, 22925, 24550, 27510, 29460, 34370, 36825, 39300, 41244, 45850, 49100, 51555, 55020, 64321, 68740, 68775, 73650, 85925, 91700, 103110, 128642, 137550, 147300, 171850, 192963, 206220, 257284, 257775, 275100, 321605, 343700, 385926, 450247, 515550, 643210, 771852, 900494, 964815, 1031100, 1286420, 1350741, 1608025, 1800988, 1929630, 2251235, 2701482, 3216050, 3859260, 4502470, 4824075, 5402964, 6432100, 6753705, 9004940, 9648150, 11256175, 13507410, 19296300, 22512350, 27014820, 33768525, 45024700, 67537050, 135074100]

約数ペア:

[(1, 135074100), (2, 67537050), (3, 45024700), (4, 33768525), (5, 27014820), (6, 22512350), (7, 19296300), (10, 13507410), (12, 11256175), (14, 9648150), (15, 9004940), (20, 6753705), (21, 6432100), (25, 5402964), (28, 4824075), (30, 4502470), (35, 3859260), (42, 3216050), (50, 2701482), (60, 2251235), (70, 1929630), (75, 1800988), (84, 1608025), (100, 1350741), (105, 1286420), (131, 1031100), (140, 964815), (150, 900494), (175, 771852), (210, 643210), (262, 515550), (300, 450247), (350, 385926), (393, 343700), (420, 321605), (491, 275100), (524, 257775), (525, 257284), (655, 206220), (700, 192963), (786, 171850), (917, 147300), (982, 137550), (1050, 128642), (1310, 103110), (1473, 91700), (1572, 85925), (1834, 73650), (1964, 68775), (1965, 68740), (2100, 64321), (2455, 55020), (2620, 51555), (2751, 49100), (2946, 45850), (3275, 41244), (3437, 39300), (3668, 36825), (3930, 34370), (4585, 29460), (4910, 27510), (5502, 24550), (5892, 22925), (6550, 20622), (6874, 19650), (7365, 18340), (7860, 17185), (9170, 14730), (9820, 13755), (9825, 13748), (10311, 13100), (11004, 12275)]