1386594450

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 168

約数和(自身を含む): 3913486500

約数和(自身を除く): 2526892050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 109, 135, 150, 162, 218, 225, 243, 270, 327, 349, 405, 450, 486, 545, 654, 675, 698, 729, 810, 981, 1047, 1090, 1215, 1350, 1458, 1635, 1745, 1962, 2025, 2094, 2430, 2725, 2943, 3141, 3270, 3490, 3645, 4050, 4905, 5235, 5450, 5886, 6075, 6282, 7290, 8175, 8725, 8829, 9423, 9810, 10470, 12150, 14715, 15705, 16350, 17450, 17658, 18225, 18846, 24525, 26175, 26487, 28269, 29430, 31410, 36450, 38041, 44145, 47115, 49050, 52350, 52974, 56538, 73575, 76082, 78525, 79461, 84807, 88290, 94230, 114123, 132435, 141345, 147150, 157050, 158922, 169614, 190205, 220725, 228246, 235575, 254421, 264870, 282690, 342369, 380410, 397305, 424035, 441450, 471150, 508842, 570615, 662175, 684738, 706725, 794610, 848070, 951025, 1027107, 1141230, 1272105, 1324350, 1413450, 1711845, 1902050, 1986525, 2054214, 2120175, 2544210, 2853075, 3081321, 3423690, 3973050, 4240350, 5135535, 5706150, 6162642, 6360525, 8559225, 9243963, 10271070, 12721050, 15406605, 17118450, 18487926, 25677675, 27731889, 30813210, 46219815, 51355350, 55463778, 77033025, 92439630, 138659445, 154066050, 231099075, 277318890, 462198150, 693297225, 1386594450]

約数ペア:

[(1, 1386594450), (2, 693297225), (3, 462198150), (5, 277318890), (6, 231099075), (9, 154066050), (10, 138659445), (15, 92439630), (18, 77033025), (25, 55463778), (27, 51355350), (30, 46219815), (45, 30813210), (50, 27731889), (54, 25677675), (75, 18487926), (81, 17118450), (90, 15406605), (109, 12721050), (135, 10271070), (150, 9243963), (162, 8559225), (218, 6360525), (225, 6162642), (243, 5706150), (270, 5135535), (327, 4240350), (349, 3973050), (405, 3423690), (450, 3081321), (486, 2853075), (545, 2544210), (654, 2120175), (675, 2054214), (698, 1986525), (729, 1902050), (810, 1711845), (981, 1413450), (1047, 1324350), (1090, 1272105), (1215, 1141230), (1350, 1027107), (1458, 951025), (1635, 848070), (1745, 794610), (1962, 706725), (2025, 684738), (2094, 662175), (2430, 570615), (2725, 508842), (2943, 471150), (3141, 441450), (3270, 424035), (3490, 397305), (3645, 380410), (4050, 342369), (4905, 282690), (5235, 264870), (5450, 254421), (5886, 235575), (6075, 228246), (6282, 220725), (7290, 190205), (8175, 169614), (8725, 158922), (8829, 157050), (9423, 147150), (9810, 141345), (10470, 132435), (12150, 114123), (14715, 94230), (15705, 88290), (16350, 84807), (17450, 79461), (17658, 78525), (18225, 76082), (18846, 73575), (24525, 56538), (26175, 52974), (26487, 52350), (28269, 49050), (29430, 47115), (31410, 44145), (36450, 38041)]