4765950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 15668640

約数和(自身を除く): 10902690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 89, 90, 102, 105, 119, 126, 150, 153, 170, 175, 178, 210, 225, 238, 255, 267, 306, 315, 350, 357, 425, 445, 450, 510, 525, 534, 595, 623, 630, 714, 765, 801, 850, 890, 1050, 1071, 1190, 1246, 1275, 1335, 1513, 1530, 1575, 1602, 1785, 1869, 2142, 2225, 2550, 2670, 2975, 3026, 3115, 3150, 3570, 3738, 3825, 4005, 4450, 4539, 5355, 5607, 5950, 6230, 6675, 7565, 7650, 8010, 8925, 9078, 9345, 10591, 10710, 11214, 13350, 13617, 15130, 15575, 17850, 18690, 20025, 21182, 22695, 26775, 27234, 28035, 31150, 31773, 37825, 40050, 45390, 46725, 52955, 53550, 56070, 63546, 68085, 75650, 93450, 95319, 105910, 113475, 136170, 140175, 158865, 190638, 226950, 264775, 280350, 317730, 340425, 476595, 529550, 680850, 794325, 953190, 1588650, 2382975, 4765950]

約数ペア:

[(1, 4765950), (2, 2382975), (3, 1588650), (5, 953190), (6, 794325), (7, 680850), (9, 529550), (10, 476595), (14, 340425), (15, 317730), (17, 280350), (18, 264775), (21, 226950), (25, 190638), (30, 158865), (34, 140175), (35, 136170), (42, 113475), (45, 105910), (50, 95319), (51, 93450), (63, 75650), (70, 68085), (75, 63546), (85, 56070), (89, 53550), (90, 52955), (102, 46725), (105, 45390), (119, 40050), (126, 37825), (150, 31773), (153, 31150), (170, 28035), (175, 27234), (178, 26775), (210, 22695), (225, 21182), (238, 20025), (255, 18690), (267, 17850), (306, 15575), (315, 15130), (350, 13617), (357, 13350), (425, 11214), (445, 10710), (450, 10591), (510, 9345), (525, 9078), (534, 8925), (595, 8010), (623, 7650), (630, 7565), (714, 6675), (765, 6230), (801, 5950), (850, 5607), (890, 5355), (1050, 4539), (1071, 4450), (1190, 4005), (1246, 3825), (1275, 3738), (1335, 3570), (1513, 3150), (1530, 3115), (1575, 3026), (1602, 2975), (1785, 2670), (1869, 2550), (2142, 2225)]