64206450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 229806720

約数和(自身を除く): 165600270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 25, 30, 33, 34, 35, 42, 45, 50, 51, 55, 63, 66, 70, 75, 77, 85, 90, 99, 102, 105, 109, 110, 119, 126, 150, 153, 154, 165, 170, 175, 187, 198, 210, 218, 225, 231, 238, 255, 275, 306, 315, 327, 330, 350, 357, 374, 385, 425, 450, 462, 495, 510, 525, 545, 550, 561, 595, 630, 654, 693, 714, 763, 765, 770, 825, 850, 935, 981, 990, 1050, 1071, 1090, 1122, 1155, 1190, 1199, 1275, 1309, 1386, 1526, 1530, 1575, 1635, 1650, 1683, 1785, 1853, 1870, 1925, 1962, 2142, 2289, 2310, 2398, 2475, 2550, 2618, 2725, 2805, 2975, 3150, 3270, 3366, 3465, 3570, 3597, 3706, 3815, 3825, 3850, 3927, 4578, 4675, 4905, 4950, 5355, 5450, 5559, 5610, 5775, 5950, 5995, 6545, 6867, 6930, 7194, 7630, 7650, 7854, 8175, 8393, 8415, 8925, 9265, 9350, 9810, 10710, 10791, 11118, 11445, 11550, 11781, 11990, 12971, 13090, 13734, 14025, 16350, 16677, 16786, 16830, 17325, 17850, 17985, 18530, 19075, 19635, 20383, 21582, 22890, 23562, 24525, 25179, 25942, 26775, 27795, 28050, 29975, 32725, 33354, 34335, 34650, 35970, 38150, 38913, 39270, 40766, 41965, 42075, 46325, 49050, 50358, 53550, 53955, 55590, 57225, 58905, 59950, 61149, 64855, 65450, 68670, 75537, 77826, 83385, 83930, 84150, 89925, 92650, 98175, 101915, 107910, 114450, 116739, 117810, 122298, 125895, 129710, 138975, 142681, 151074, 166770, 171675, 179850, 183447, 194565, 196350, 203830, 209825, 233478, 251790, 269775, 277950, 285362, 294525, 305745, 324275, 343350, 366894, 377685, 389130, 416925, 419650, 428043, 509575, 539550, 583695, 589050, 611490, 629475, 648550, 713405, 755370, 833850, 856086, 917235, 972825, 1019150, 1167390, 1258950, 1284129, 1426810, 1528725, 1834470, 1888425, 1945650, 2140215, 2568258, 2918475, 3057450, 3567025, 3776850, 4280430, 4586175, 5836950, 6420645, 7134050, 9172350, 10701075, 12841290, 21402150, 32103225, 64206450]

約数ペア:

[(1, 64206450), (2, 32103225), (3, 21402150), (5, 12841290), (6, 10701075), (7, 9172350), (9, 7134050), (10, 6420645), (11, 5836950), (14, 4586175), (15, 4280430), (17, 3776850), (18, 3567025), (21, 3057450), (22, 2918475), (25, 2568258), (30, 2140215), (33, 1945650), (34, 1888425), (35, 1834470), (42, 1528725), (45, 1426810), (50, 1284129), (51, 1258950), (55, 1167390), (63, 1019150), (66, 972825), (70, 917235), (75, 856086), (77, 833850), (85, 755370), (90, 713405), (99, 648550), (102, 629475), (105, 611490), (109, 589050), (110, 583695), (119, 539550), (126, 509575), (150, 428043), (153, 419650), (154, 416925), (165, 389130), (170, 377685), (175, 366894), (187, 343350), (198, 324275), (210, 305745), (218, 294525), (225, 285362), (231, 277950), (238, 269775), (255, 251790), (275, 233478), (306, 209825), (315, 203830), (327, 196350), (330, 194565), (350, 183447), (357, 179850), (374, 171675), (385, 166770), (425, 151074), (450, 142681), (462, 138975), (495, 129710), (510, 125895), (525, 122298), (545, 117810), (550, 116739), (561, 114450), (595, 107910), (630, 101915), (654, 98175), (693, 92650), (714, 89925), (763, 84150), (765, 83930), (770, 83385), (825, 77826), (850, 75537), (935, 68670), (981, 65450), (990, 64855), (1050, 61149), (1071, 59950), (1090, 58905), (1122, 57225), (1155, 55590), (1190, 53955), (1199, 53550), (1275, 50358), (1309, 49050), (1386, 46325), (1526, 42075), (1530, 41965), (1575, 40766), (1635, 39270), (1650, 38913), (1683, 38150), (1785, 35970), (1853, 34650), (1870, 34335), (1925, 33354), (1962, 32725), (2142, 29975), (2289, 28050), (2310, 27795), (2398, 26775), (2475, 25942), (2550, 25179), (2618, 24525), (2725, 23562), (2805, 22890), (2975, 21582), (3150, 20383), (3270, 19635), (3366, 19075), (3465, 18530), (3570, 17985), (3597, 17850), (3706, 17325), (3815, 16830), (3825, 16786), (3850, 16677), (3927, 16350), (4578, 14025), (4675, 13734), (4905, 13090), (4950, 12971), (5355, 11990), (5450, 11781), (5559, 11550), (5610, 11445), (5775, 11118), (5950, 10791), (5995, 10710), (6545, 9810), (6867, 9350), (6930, 9265), (7194, 8925), (7630, 8415), (7650, 8393), (7854, 8175)]