70762500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 216

約数和(自身を含む): 243125064

約数和(自身を除く): 172362564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 37, 45, 50, 51, 60, 68, 74, 75, 85, 90, 100, 102, 111, 125, 148, 150, 153, 170, 180, 185, 204, 222, 225, 250, 255, 300, 306, 333, 340, 370, 375, 425, 444, 450, 500, 510, 555, 612, 625, 629, 666, 740, 750, 765, 850, 900, 925, 1020, 1110, 1125, 1250, 1258, 1275, 1332, 1500, 1530, 1665, 1700, 1850, 1875, 1887, 2125, 2220, 2250, 2500, 2516, 2550, 2775, 3060, 3125, 3145, 3330, 3700, 3750, 3774, 3825, 4250, 4500, 4625, 5100, 5550, 5625, 5661, 6250, 6290, 6375, 6660, 7500, 7548, 7650, 8325, 8500, 9250, 9375, 9435, 10625, 11100, 11250, 11322, 12500, 12580, 12750, 13875, 15300, 15725, 16650, 18500, 18750, 18870, 19125, 21250, 22500, 22644, 23125, 25500, 27750, 28125, 28305, 31450, 31875, 33300, 37500, 37740, 38250, 41625, 42500, 46250, 47175, 53125, 55500, 56250, 56610, 62900, 63750, 69375, 76500, 78625, 83250, 92500, 94350, 95625, 106250, 112500, 113220, 115625, 127500, 138750, 141525, 157250, 159375, 166500, 188700, 191250, 208125, 212500, 231250, 235875, 277500, 283050, 314500, 318750, 346875, 382500, 393125, 416250, 462500, 471750, 478125, 566100, 637500, 693750, 707625, 786250, 832500, 943500, 956250, 1040625, 1179375, 1387500, 1415250, 1572500, 1912500, 1965625, 2081250, 2358750, 2830500, 3538125, 3931250, 4162500, 4717500, 5896875, 7076250, 7862500, 11793750, 14152500, 17690625, 23587500, 35381250, 70762500]

約数ペア:

[(1, 70762500), (2, 35381250), (3, 23587500), (4, 17690625), (5, 14152500), (6, 11793750), (9, 7862500), (10, 7076250), (12, 5896875), (15, 4717500), (17, 4162500), (18, 3931250), (20, 3538125), (25, 2830500), (30, 2358750), (34, 2081250), (36, 1965625), (37, 1912500), (45, 1572500), (50, 1415250), (51, 1387500), (60, 1179375), (68, 1040625), (74, 956250), (75, 943500), (85, 832500), (90, 786250), (100, 707625), (102, 693750), (111, 637500), (125, 566100), (148, 478125), (150, 471750), (153, 462500), (170, 416250), (180, 393125), (185, 382500), (204, 346875), (222, 318750), (225, 314500), (250, 283050), (255, 277500), (300, 235875), (306, 231250), (333, 212500), (340, 208125), (370, 191250), (375, 188700), (425, 166500), (444, 159375), (450, 157250), (500, 141525), (510, 138750), (555, 127500), (612, 115625), (625, 113220), (629, 112500), (666, 106250), (740, 95625), (750, 94350), (765, 92500), (850, 83250), (900, 78625), (925, 76500), (1020, 69375), (1110, 63750), (1125, 62900), (1250, 56610), (1258, 56250), (1275, 55500), (1332, 53125), (1500, 47175), (1530, 46250), (1665, 42500), (1700, 41625), (1850, 38250), (1875, 37740), (1887, 37500), (2125, 33300), (2220, 31875), (2250, 31450), (2500, 28305), (2516, 28125), (2550, 27750), (2775, 25500), (3060, 23125), (3125, 22644), (3145, 22500), (3330, 21250), (3700, 19125), (3750, 18870), (3774, 18750), (3825, 18500), (4250, 16650), (4500, 15725), (4625, 15300), (5100, 13875), (5550, 12750), (5625, 12580), (5661, 12500), (6250, 11322), (6290, 11250), (6375, 11100), (6660, 10625), (7500, 9435), (7548, 9375), (7650, 9250), (8325, 8500)]