854324460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 216

約数和(自身を含む): 3005127216

約数和(自身を除く): 2150802756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 289, 306, 330, 340, 374, 396, 495, 510, 561, 578, 612, 660, 748, 765, 867, 935, 990, 1020, 1122, 1156, 1445, 1493, 1530, 1683, 1734, 1870, 1980, 2244, 2601, 2805, 2890, 2986, 3060, 3179, 3366, 3468, 3740, 4335, 4479, 5202, 5610, 5780, 5972, 6358, 6732, 7465, 8415, 8670, 8958, 9537, 10404, 11220, 12716, 13005, 13437, 14930, 15895, 16423, 16830, 17340, 17916, 19074, 22395, 25381, 26010, 26874, 28611, 29860, 31790, 32846, 33660, 38148, 44790, 47685, 49269, 50762, 52020, 53748, 57222, 63580, 65692, 67185, 76143, 82115, 89580, 95370, 98538, 101524, 114444, 126905, 134370, 143055, 147807, 152286, 164230, 190740, 197076, 228429, 246345, 253810, 268740, 279191, 286110, 295614, 304572, 328460, 380715, 431477, 456858, 492690, 507620, 558382, 572220, 591228, 739035, 761430, 837573, 862954, 913716, 985380, 1116764, 1142145, 1294431, 1395955, 1478070, 1522860, 1675146, 1725908, 2157385, 2284290, 2512719, 2588862, 2791910, 2956140, 3350292, 3883293, 4187865, 4314770, 4568580, 4746247, 5025438, 5177724, 5583820, 6472155, 7766586, 8375730, 8629540, 9492494, 10050876, 12563595, 12944310, 14238741, 15533172, 16751460, 18984988, 19416465, 23731235, 25127190, 25888620, 28477482, 38832930, 42716223, 47462470, 50254380, 56954964, 71193705, 77665860, 85432446, 94924940, 142387410, 170864892, 213581115, 284774820, 427162230, 854324460]

約数ペア:

[(1, 854324460), (2, 427162230), (3, 284774820), (4, 213581115), (5, 170864892), (6, 142387410), (9, 94924940), (10, 85432446), (11, 77665860), (12, 71193705), (15, 56954964), (17, 50254380), (18, 47462470), (20, 42716223), (22, 38832930), (30, 28477482), (33, 25888620), (34, 25127190), (36, 23731235), (44, 19416465), (45, 18984988), (51, 16751460), (55, 15533172), (60, 14238741), (66, 12944310), (68, 12563595), (85, 10050876), (90, 9492494), (99, 8629540), (102, 8375730), (110, 7766586), (132, 6472155), (153, 5583820), (165, 5177724), (170, 5025438), (180, 4746247), (187, 4568580), (198, 4314770), (204, 4187865), (220, 3883293), (255, 3350292), (289, 2956140), (306, 2791910), (330, 2588862), (340, 2512719), (374, 2284290), (396, 2157385), (495, 1725908), (510, 1675146), (561, 1522860), (578, 1478070), (612, 1395955), (660, 1294431), (748, 1142145), (765, 1116764), (867, 985380), (935, 913716), (990, 862954), (1020, 837573), (1122, 761430), (1156, 739035), (1445, 591228), (1493, 572220), (1530, 558382), (1683, 507620), (1734, 492690), (1870, 456858), (1980, 431477), (2244, 380715), (2601, 328460), (2805, 304572), (2890, 295614), (2986, 286110), (3060, 279191), (3179, 268740), (3366, 253810), (3468, 246345), (3740, 228429), (4335, 197076), (4479, 190740), (5202, 164230), (5610, 152286), (5780, 147807), (5972, 143055), (6358, 134370), (6732, 126905), (7465, 114444), (8415, 101524), (8670, 98538), (8958, 95370), (9537, 89580), (10404, 82115), (11220, 76143), (12716, 67185), (13005, 65692), (13437, 63580), (14930, 57222), (15895, 53748), (16423, 52020), (16830, 50762), (17340, 49269), (17916, 47685), (19074, 44790), (22395, 38148), (25381, 33660), (26010, 32846), (26874, 31790), (28611, 29860)]