207092700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 180

約数和(自身を含む): 690454072

約数和(自身を除く): 483361372

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, 81, 90, 100, 108, 111, 135, 148, 150, 162, 180, 185, 222, 225, 270, 300, 324, 333, 370, 405, 444, 450, 540, 555, 666, 675, 691, 740, 810, 900, 925, 999, 1110, 1332, 1350, 1382, 1620, 1665, 1850, 1998, 2025, 2073, 2220, 2700, 2764, 2775, 2997, 3330, 3455, 3700, 3996, 4050, 4146, 4995, 5550, 5994, 6219, 6660, 6910, 8100, 8292, 8325, 9990, 10365, 11100, 11988, 12438, 13820, 14985, 16650, 17275, 18657, 19980, 20730, 24876, 24975, 25567, 29970, 31095, 33300, 34550, 37314, 41460, 49950, 51134, 51825, 55971, 59940, 62190, 69100, 74628, 74925, 76701, 93285, 99900, 102268, 103650, 111942, 124380, 127835, 149850, 153402, 155475, 186570, 207300, 223884, 230103, 255670, 279855, 299700, 306804, 310950, 373140, 383505, 460206, 466425, 511340, 559710, 621900, 639175, 690309, 767010, 920412, 932850, 1119420, 1150515, 1278350, 1380618, 1399275, 1534020, 1865700, 1917525, 2070927, 2301030, 2556700, 2761236, 2798550, 3451545, 3835050, 4141854, 4602060, 5597100, 5752575, 6903090, 7670100, 8283708, 10354635, 11505150, 13806180, 17257725, 20709270, 23010300, 34515450, 41418540, 51773175, 69030900, 103546350, 207092700]

約数ペア:

[(1, 207092700), (2, 103546350), (3, 69030900), (4, 51773175), (5, 41418540), (6, 34515450), (9, 23010300), (10, 20709270), (12, 17257725), (15, 13806180), (18, 11505150), (20, 10354635), (25, 8283708), (27, 7670100), (30, 6903090), (36, 5752575), (37, 5597100), (45, 4602060), (50, 4141854), (54, 3835050), (60, 3451545), (74, 2798550), (75, 2761236), (81, 2556700), (90, 2301030), (100, 2070927), (108, 1917525), (111, 1865700), (135, 1534020), (148, 1399275), (150, 1380618), (162, 1278350), (180, 1150515), (185, 1119420), (222, 932850), (225, 920412), (270, 767010), (300, 690309), (324, 639175), (333, 621900), (370, 559710), (405, 511340), (444, 466425), (450, 460206), (540, 383505), (555, 373140), (666, 310950), (675, 306804), (691, 299700), (740, 279855), (810, 255670), (900, 230103), (925, 223884), (999, 207300), (1110, 186570), (1332, 155475), (1350, 153402), (1382, 149850), (1620, 127835), (1665, 124380), (1850, 111942), (1998, 103650), (2025, 102268), (2073, 99900), (2220, 93285), (2700, 76701), (2764, 74925), (2775, 74628), (2997, 69100), (3330, 62190), (3455, 59940), (3700, 55971), (3996, 51825), (4050, 51134), (4146, 49950), (4995, 41460), (5550, 37314), (5994, 34550), (6219, 33300), (6660, 31095), (6910, 29970), (8100, 25567), (8292, 24975), (8325, 24876), (9990, 20730), (10365, 19980), (11100, 18657), (11988, 17275), (12438, 16650), (13820, 14985)]