50254380

素因数分解:

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

素因数の和:1536

約数の個数: 144

約数和(自身を含む): 176196384

約数和(自身を除く): 125942004

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, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1493, 1530, 1683, 1870, 1980, 2244, 2805, 2986, 3060, 3366, 3740, 4479, 5610, 5972, 6732, 7465, 8415, 8958, 11220, 13437, 14930, 16423, 16830, 17916, 22395, 25381, 26874, 29860, 32846, 33660, 44790, 49269, 50762, 53748, 65692, 67185, 76143, 82115, 89580, 98538, 101524, 126905, 134370, 147807, 152286, 164230, 197076, 228429, 246345, 253810, 268740, 279191, 295614, 304572, 328460, 380715, 456858, 492690, 507620, 558382, 591228, 739035, 761430, 837573, 913716, 985380, 1116764, 1142145, 1395955, 1478070, 1522860, 1675146, 2284290, 2512719, 2791910, 2956140, 3350292, 4187865, 4568580, 5025438, 5583820, 8375730, 10050876, 12563595, 16751460, 25127190, 50254380]

約数ペア:

[(1, 50254380), (2, 25127190), (3, 16751460), (4, 12563595), (5, 10050876), (6, 8375730), (9, 5583820), (10, 5025438), (11, 4568580), (12, 4187865), (15, 3350292), (17, 2956140), (18, 2791910), (20, 2512719), (22, 2284290), (30, 1675146), (33, 1522860), (34, 1478070), (36, 1395955), (44, 1142145), (45, 1116764), (51, 985380), (55, 913716), (60, 837573), (66, 761430), (68, 739035), (85, 591228), (90, 558382), (99, 507620), (102, 492690), (110, 456858), (132, 380715), (153, 328460), (165, 304572), (170, 295614), (180, 279191), (187, 268740), (198, 253810), (204, 246345), (220, 228429), (255, 197076), (306, 164230), (330, 152286), (340, 147807), (374, 134370), (396, 126905), (495, 101524), (510, 98538), (561, 89580), (612, 82115), (660, 76143), (748, 67185), (765, 65692), (935, 53748), (990, 50762), (1020, 49269), (1122, 44790), (1493, 33660), (1530, 32846), (1683, 29860), (1870, 26874), (1980, 25381), (2244, 22395), (2805, 17916), (2986, 16830), (3060, 16423), (3366, 14930), (3740, 13437), (4479, 11220), (5610, 8958), (5972, 8415), (6732, 7465)]