131772300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 422389632

約数和(自身を除く): 290617332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 219, 220, 275, 292, 300, 330, 365, 438, 547, 550, 660, 730, 803, 825, 876, 1094, 1095, 1100, 1460, 1606, 1641, 1650, 1825, 2188, 2190, 2409, 2735, 3212, 3282, 3300, 3650, 4015, 4380, 4818, 5470, 5475, 6017, 6564, 7300, 8030, 8205, 9636, 10940, 10950, 12034, 12045, 13675, 16060, 16410, 18051, 20075, 21900, 24068, 24090, 27350, 30085, 32820, 36102, 39931, 40150, 41025, 48180, 54700, 60170, 60225, 72204, 79862, 80300, 82050, 90255, 119793, 120340, 120450, 150425, 159724, 164100, 180510, 199655, 239586, 240900, 300850, 361020, 399310, 439241, 451275, 479172, 598965, 601700, 798620, 878482, 902550, 998275, 1197930, 1317723, 1756964, 1805100, 1996550, 2196205, 2395860, 2635446, 2994825, 3993100, 4392410, 5270892, 5989650, 6588615, 8784820, 10981025, 11979300, 13177230, 21962050, 26354460, 32943075, 43924100, 65886150, 131772300]

約数ペア:

[(1, 131772300), (2, 65886150), (3, 43924100), (4, 32943075), (5, 26354460), (6, 21962050), (10, 13177230), (11, 11979300), (12, 10981025), (15, 8784820), (20, 6588615), (22, 5989650), (25, 5270892), (30, 4392410), (33, 3993100), (44, 2994825), (50, 2635446), (55, 2395860), (60, 2196205), (66, 1996550), (73, 1805100), (75, 1756964), (100, 1317723), (110, 1197930), (132, 998275), (146, 902550), (150, 878482), (165, 798620), (219, 601700), (220, 598965), (275, 479172), (292, 451275), (300, 439241), (330, 399310), (365, 361020), (438, 300850), (547, 240900), (550, 239586), (660, 199655), (730, 180510), (803, 164100), (825, 159724), (876, 150425), (1094, 120450), (1095, 120340), (1100, 119793), (1460, 90255), (1606, 82050), (1641, 80300), (1650, 79862), (1825, 72204), (2188, 60225), (2190, 60170), (2409, 54700), (2735, 48180), (3212, 41025), (3282, 40150), (3300, 39931), (3650, 36102), (4015, 32820), (4380, 30085), (4818, 27350), (5470, 24090), (5475, 24068), (6017, 21900), (6564, 20075), (7300, 18051), (8030, 16410), (8205, 16060), (9636, 13675), (10940, 12045), (10950, 12034)]