298882440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 1074124800

約数和(自身を除く): 775242360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 73, 85, 90, 102, 108, 120, 135, 136, 146, 153, 170, 180, 204, 216, 219, 223, 255, 270, 292, 306, 340, 360, 365, 408, 438, 446, 459, 510, 540, 584, 612, 657, 669, 680, 730, 765, 876, 892, 918, 1020, 1080, 1095, 1115, 1224, 1241, 1314, 1338, 1460, 1530, 1752, 1784, 1836, 1971, 2007, 2040, 2190, 2230, 2295, 2482, 2628, 2676, 2920, 3060, 3285, 3345, 3672, 3723, 3791, 3942, 4014, 4380, 4460, 4590, 4964, 5256, 5352, 6021, 6120, 6205, 6570, 6690, 7446, 7582, 7884, 8028, 8760, 8920, 9180, 9855, 9928, 10035, 11169, 11373, 12042, 12410, 13140, 13380, 14892, 15164, 15768, 16056, 16279, 18360, 18615, 18955, 19710, 20070, 22338, 22746, 24084, 24820, 26280, 26760, 29784, 30105, 30328, 32558, 33507, 34119, 37230, 37910, 39420, 40140, 44676, 45492, 48168, 48837, 49640, 55845, 56865, 60210, 65116, 67014, 68238, 74460, 75820, 78840, 80280, 81395, 89352, 90984, 97674, 102357, 111690, 113730, 120420, 130232, 134028, 136476, 146511, 148920, 151640, 162790, 167535, 170595, 195348, 204714, 223380, 227460, 240840, 244185, 268056, 272952, 276743, 293022, 325580, 335070, 341190, 390696, 409428, 439533, 446760, 454920, 488370, 511785, 553486, 586044, 651160, 670140, 682380, 732555, 818856, 830229, 879066, 976740, 1023570, 1106972, 1172088, 1340280, 1364760, 1383715, 1465110, 1660458, 1758132, 1953480, 2047140, 2197665, 2213944, 2490687, 2767430, 2930220, 3320916, 3516264, 4094280, 4151145, 4395330, 4981374, 5534860, 5860440, 6641832, 7472061, 8302290, 8790660, 9962748, 11069720, 12453435, 14944122, 16604580, 17581320, 19925496, 24906870, 29888244, 33209160, 37360305, 49813740, 59776488, 74720610, 99627480, 149441220, 298882440]

約数ペア:

[(1, 298882440), (2, 149441220), (3, 99627480), (4, 74720610), (5, 59776488), (6, 49813740), (8, 37360305), (9, 33209160), (10, 29888244), (12, 24906870), (15, 19925496), (17, 17581320), (18, 16604580), (20, 14944122), (24, 12453435), (27, 11069720), (30, 9962748), (34, 8790660), (36, 8302290), (40, 7472061), (45, 6641832), (51, 5860440), (54, 5534860), (60, 4981374), (68, 4395330), (72, 4151145), (73, 4094280), (85, 3516264), (90, 3320916), (102, 2930220), (108, 2767430), (120, 2490687), (135, 2213944), (136, 2197665), (146, 2047140), (153, 1953480), (170, 1758132), (180, 1660458), (204, 1465110), (216, 1383715), (219, 1364760), (223, 1340280), (255, 1172088), (270, 1106972), (292, 1023570), (306, 976740), (340, 879066), (360, 830229), (365, 818856), (408, 732555), (438, 682380), (446, 670140), (459, 651160), (510, 586044), (540, 553486), (584, 511785), (612, 488370), (657, 454920), (669, 446760), (680, 439533), (730, 409428), (765, 390696), (876, 341190), (892, 335070), (918, 325580), (1020, 293022), (1080, 276743), (1095, 272952), (1115, 268056), (1224, 244185), (1241, 240840), (1314, 227460), (1338, 223380), (1460, 204714), (1530, 195348), (1752, 170595), (1784, 167535), (1836, 162790), (1971, 151640), (2007, 148920), (2040, 146511), (2190, 136476), (2230, 134028), (2295, 130232), (2482, 120420), (2628, 113730), (2676, 111690), (2920, 102357), (3060, 97674), (3285, 90984), (3345, 89352), (3672, 81395), (3723, 80280), (3791, 78840), (3942, 75820), (4014, 74460), (4380, 68238), (4460, 67014), (4590, 65116), (4964, 60210), (5256, 56865), (5352, 55845), (6021, 49640), (6120, 48837), (6205, 48168), (6570, 45492), (6690, 44676), (7446, 40140), (7582, 39420), (7884, 37910), (8028, 37230), (8760, 34119), (8920, 33507), (9180, 32558), (9855, 30328), (9928, 30105), (10035, 29784), (11169, 26760), (11373, 26280), (12042, 24820), (12410, 24084), (13140, 22746), (13380, 22338), (14892, 20070), (15164, 19710), (15768, 18955), (16056, 18615), (16279, 18360)]