69030900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 228249280

約数和(自身を除く): 159218380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 691, 740, 900, 925, 999, 1110, 1332, 1350, 1382, 1665, 1850, 1998, 2073, 2220, 2700, 2764, 2775, 3330, 3455, 3700, 3996, 4146, 4995, 5550, 6219, 6660, 6910, 8292, 8325, 9990, 10365, 11100, 12438, 13820, 16650, 17275, 18657, 19980, 20730, 24876, 24975, 25567, 31095, 33300, 34550, 37314, 41460, 49950, 51134, 51825, 62190, 69100, 74628, 76701, 93285, 99900, 102268, 103650, 124380, 127835, 153402, 155475, 186570, 207300, 230103, 255670, 306804, 310950, 373140, 383505, 460206, 466425, 511340, 621900, 639175, 690309, 767010, 920412, 932850, 1150515, 1278350, 1380618, 1534020, 1865700, 1917525, 2301030, 2556700, 2761236, 3451545, 3835050, 4602060, 5752575, 6903090, 7670100, 11505150, 13806180, 17257725, 23010300, 34515450, 69030900]

約数ペア:

[(1, 69030900), (2, 34515450), (3, 23010300), (4, 17257725), (5, 13806180), (6, 11505150), (9, 7670100), (10, 6903090), (12, 5752575), (15, 4602060), (18, 3835050), (20, 3451545), (25, 2761236), (27, 2556700), (30, 2301030), (36, 1917525), (37, 1865700), (45, 1534020), (50, 1380618), (54, 1278350), (60, 1150515), (74, 932850), (75, 920412), (90, 767010), (100, 690309), (108, 639175), (111, 621900), (135, 511340), (148, 466425), (150, 460206), (180, 383505), (185, 373140), (222, 310950), (225, 306804), (270, 255670), (300, 230103), (333, 207300), (370, 186570), (444, 155475), (450, 153402), (540, 127835), (555, 124380), (666, 103650), (675, 102268), (691, 99900), (740, 93285), (900, 76701), (925, 74628), (999, 69100), (1110, 62190), (1332, 51825), (1350, 51134), (1382, 49950), (1665, 41460), (1850, 37314), (1998, 34550), (2073, 33300), (2220, 31095), (2700, 25567), (2764, 24975), (2775, 24876), (3330, 20730), (3455, 19980), (3700, 18657), (3996, 17275), (4146, 16650), (4995, 13820), (5550, 12438), (6219, 11100), (6660, 10365), (6910, 9990), (8292, 8325)]