75774150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 219829680

約数和(自身を除く): 144055530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 41, 45, 50, 54, 74, 75, 82, 90, 111, 123, 135, 150, 185, 205, 222, 225, 246, 270, 333, 369, 370, 410, 450, 555, 615, 666, 675, 738, 925, 999, 1025, 1107, 1110, 1230, 1350, 1369, 1517, 1665, 1845, 1850, 1998, 2050, 2214, 2738, 2775, 3034, 3075, 3330, 3690, 4107, 4551, 4995, 5535, 5550, 6150, 6845, 7585, 8214, 8325, 9102, 9225, 9990, 11070, 12321, 13653, 13690, 15170, 16650, 18450, 20535, 22755, 24642, 24975, 27306, 27675, 34225, 36963, 37925, 40959, 41070, 45510, 49950, 55350, 56129, 61605, 68265, 68450, 73926, 75850, 81918, 102675, 112258, 113775, 123210, 136530, 168387, 184815, 204795, 205350, 227550, 280645, 308025, 336774, 341325, 369630, 409590, 505161, 561290, 616050, 682650, 841935, 924075, 1010322, 1023975, 1403225, 1515483, 1683870, 1848150, 2047950, 2525805, 2806450, 3030966, 4209675, 5051610, 7577415, 8419350, 12629025, 15154830, 25258050, 37887075, 75774150]

約数ペア:

[(1, 75774150), (2, 37887075), (3, 25258050), (5, 15154830), (6, 12629025), (9, 8419350), (10, 7577415), (15, 5051610), (18, 4209675), (25, 3030966), (27, 2806450), (30, 2525805), (37, 2047950), (41, 1848150), (45, 1683870), (50, 1515483), (54, 1403225), (74, 1023975), (75, 1010322), (82, 924075), (90, 841935), (111, 682650), (123, 616050), (135, 561290), (150, 505161), (185, 409590), (205, 369630), (222, 341325), (225, 336774), (246, 308025), (270, 280645), (333, 227550), (369, 205350), (370, 204795), (410, 184815), (450, 168387), (555, 136530), (615, 123210), (666, 113775), (675, 112258), (738, 102675), (925, 81918), (999, 75850), (1025, 73926), (1107, 68450), (1110, 68265), (1230, 61605), (1350, 56129), (1369, 55350), (1517, 49950), (1665, 45510), (1845, 41070), (1850, 40959), (1998, 37925), (2050, 36963), (2214, 34225), (2738, 27675), (2775, 27306), (3034, 24975), (3075, 24642), (3330, 22755), (3690, 20535), (4107, 18450), (4551, 16650), (4995, 15170), (5535, 13690), (5550, 13653), (6150, 12321), (6845, 11070), (7585, 9990), (8214, 9225), (8325, 9102)]