84665700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 308730240

約数和(自身を除く): 224064540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 89, 90, 100, 105, 126, 140, 150, 151, 175, 178, 180, 210, 225, 252, 267, 300, 302, 315, 350, 356, 420, 445, 450, 453, 525, 534, 604, 623, 630, 700, 755, 801, 890, 900, 906, 1050, 1057, 1068, 1246, 1260, 1335, 1359, 1510, 1575, 1602, 1780, 1812, 1869, 2100, 2114, 2225, 2265, 2492, 2670, 2718, 3020, 3115, 3150, 3171, 3204, 3738, 3775, 4005, 4228, 4450, 4530, 5285, 5340, 5436, 5607, 6230, 6300, 6342, 6675, 6795, 7476, 7550, 8010, 8900, 9060, 9345, 9513, 10570, 11214, 11325, 12460, 12684, 13350, 13439, 13590, 15100, 15575, 15855, 16020, 18690, 19026, 20025, 21140, 22428, 22650, 26425, 26700, 26878, 27180, 28035, 31150, 31710, 33975, 37380, 38052, 40050, 40317, 45300, 46725, 47565, 52850, 53756, 56070, 62300, 63420, 67195, 67950, 79275, 80100, 80634, 93450, 94073, 95130, 105700, 112140, 120951, 134390, 135900, 140175, 158550, 161268, 186900, 188146, 190260, 201585, 237825, 241902, 268780, 280350, 282219, 317100, 335975, 376292, 403170, 470365, 475650, 483804, 560700, 564438, 604755, 671950, 806340, 846657, 940730, 951300, 1007925, 1128876, 1209510, 1343900, 1411095, 1693314, 1881460, 2015850, 2351825, 2419020, 2822190, 3023775, 3386628, 4031700, 4233285, 4703650, 5644380, 6047550, 7055475, 8466570, 9407300, 12095100, 14110950, 16933140, 21166425, 28221900, 42332850, 84665700]

約数ペア:

[(1, 84665700), (2, 42332850), (3, 28221900), (4, 21166425), (5, 16933140), (6, 14110950), (7, 12095100), (9, 9407300), (10, 8466570), (12, 7055475), (14, 6047550), (15, 5644380), (18, 4703650), (20, 4233285), (21, 4031700), (25, 3386628), (28, 3023775), (30, 2822190), (35, 2419020), (36, 2351825), (42, 2015850), (45, 1881460), (50, 1693314), (60, 1411095), (63, 1343900), (70, 1209510), (75, 1128876), (84, 1007925), (89, 951300), (90, 940730), (100, 846657), (105, 806340), (126, 671950), (140, 604755), (150, 564438), (151, 560700), (175, 483804), (178, 475650), (180, 470365), (210, 403170), (225, 376292), (252, 335975), (267, 317100), (300, 282219), (302, 280350), (315, 268780), (350, 241902), (356, 237825), (420, 201585), (445, 190260), (450, 188146), (453, 186900), (525, 161268), (534, 158550), (604, 140175), (623, 135900), (630, 134390), (700, 120951), (755, 112140), (801, 105700), (890, 95130), (900, 94073), (906, 93450), (1050, 80634), (1057, 80100), (1068, 79275), (1246, 67950), (1260, 67195), (1335, 63420), (1359, 62300), (1510, 56070), (1575, 53756), (1602, 52850), (1780, 47565), (1812, 46725), (1869, 45300), (2100, 40317), (2114, 40050), (2225, 38052), (2265, 37380), (2492, 33975), (2670, 31710), (2718, 31150), (3020, 28035), (3115, 27180), (3150, 26878), (3171, 26700), (3204, 26425), (3738, 22650), (3775, 22428), (4005, 21140), (4228, 20025), (4450, 19026), (4530, 18690), (5285, 16020), (5340, 15855), (5436, 15575), (5607, 15100), (6230, 13590), (6300, 13439), (6342, 13350), (6675, 12684), (6795, 12460), (7476, 11325), (7550, 11214), (8010, 10570), (8900, 9513), (9060, 9345)]