98311440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 318479616

約数和(自身を除く): 220168176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 97, 103, 120, 123, 164, 194, 205, 206, 240, 246, 291, 309, 328, 388, 410, 412, 485, 492, 515, 582, 615, 618, 656, 776, 820, 824, 970, 984, 1030, 1164, 1230, 1236, 1455, 1545, 1552, 1640, 1648, 1940, 1968, 2060, 2328, 2460, 2472, 2910, 3090, 3280, 3880, 3977, 4120, 4223, 4656, 4920, 4944, 5820, 6180, 7760, 7954, 8240, 8446, 9840, 9991, 11640, 11931, 12360, 12669, 15908, 16892, 19885, 19982, 21115, 23280, 23862, 24720, 25338, 29973, 31816, 33784, 39770, 39964, 42230, 47724, 49955, 50676, 59655, 59946, 63345, 63632, 67568, 79540, 79928, 84460, 95448, 99910, 101352, 119310, 119892, 126690, 149865, 159080, 159856, 168920, 190896, 199820, 202704, 238620, 239784, 253380, 299730, 318160, 337840, 399640, 409631, 477240, 479568, 506760, 599460, 799280, 819262, 954480, 1013520, 1198920, 1228893, 1638524, 2048155, 2397840, 2457786, 3277048, 4096310, 4915572, 6144465, 6554096, 8192620, 9831144, 12288930, 16385240, 19662288, 24577860, 32770480, 49155720, 98311440]

約数ペア:

[(1, 98311440), (2, 49155720), (3, 32770480), (4, 24577860), (5, 19662288), (6, 16385240), (8, 12288930), (10, 9831144), (12, 8192620), (15, 6554096), (16, 6144465), (20, 4915572), (24, 4096310), (30, 3277048), (40, 2457786), (41, 2397840), (48, 2048155), (60, 1638524), (80, 1228893), (82, 1198920), (97, 1013520), (103, 954480), (120, 819262), (123, 799280), (164, 599460), (194, 506760), (205, 479568), (206, 477240), (240, 409631), (246, 399640), (291, 337840), (309, 318160), (328, 299730), (388, 253380), (410, 239784), (412, 238620), (485, 202704), (492, 199820), (515, 190896), (582, 168920), (615, 159856), (618, 159080), (656, 149865), (776, 126690), (820, 119892), (824, 119310), (970, 101352), (984, 99910), (1030, 95448), (1164, 84460), (1230, 79928), (1236, 79540), (1455, 67568), (1545, 63632), (1552, 63345), (1640, 59946), (1648, 59655), (1940, 50676), (1968, 49955), (2060, 47724), (2328, 42230), (2460, 39964), (2472, 39770), (2910, 33784), (3090, 31816), (3280, 29973), (3880, 25338), (3977, 24720), (4120, 23862), (4223, 23280), (4656, 21115), (4920, 19982), (4944, 19885), (5820, 16892), (6180, 15908), (7760, 12669), (7954, 12360), (8240, 11931), (8446, 11640), (9840, 9991)]