160211400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 534340800

約数和(自身を除く): 374129400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 113, 120, 136, 139, 150, 170, 200, 204, 226, 255, 278, 300, 339, 340, 408, 417, 425, 452, 510, 556, 565, 600, 678, 680, 695, 834, 850, 904, 1020, 1112, 1130, 1275, 1356, 1390, 1668, 1695, 1700, 1921, 2040, 2085, 2260, 2363, 2550, 2712, 2780, 2825, 3336, 3390, 3400, 3475, 3842, 4170, 4520, 4726, 5100, 5560, 5650, 5763, 6780, 6950, 7089, 7684, 8340, 8475, 9452, 9605, 10200, 10425, 11300, 11526, 11815, 13560, 13900, 14178, 15368, 15707, 16680, 16950, 18904, 19210, 20850, 22600, 23052, 23630, 27800, 28356, 28815, 31414, 33900, 35445, 38420, 41700, 46104, 47121, 47260, 48025, 56712, 57630, 59075, 62828, 67800, 70890, 76840, 78535, 83400, 94242, 94520, 96050, 115260, 118150, 125656, 141780, 144075, 157070, 177225, 188484, 192100, 230520, 235605, 236300, 267019, 283560, 288150, 314140, 354450, 376968, 384200, 392675, 471210, 472600, 534038, 576300, 628280, 708900, 785350, 801057, 942420, 1068076, 1152600, 1178025, 1335095, 1417800, 1570700, 1602114, 1884840, 2136152, 2356050, 2670190, 3141400, 3204228, 4005285, 4712100, 5340380, 6408456, 6675475, 8010570, 9424200, 10680760, 13350950, 16021140, 20026425, 26701900, 32042280, 40052850, 53403800, 80105700, 160211400]

約数ペア:

[(1, 160211400), (2, 80105700), (3, 53403800), (4, 40052850), (5, 32042280), (6, 26701900), (8, 20026425), (10, 16021140), (12, 13350950), (15, 10680760), (17, 9424200), (20, 8010570), (24, 6675475), (25, 6408456), (30, 5340380), (34, 4712100), (40, 4005285), (50, 3204228), (51, 3141400), (60, 2670190), (68, 2356050), (75, 2136152), (85, 1884840), (100, 1602114), (102, 1570700), (113, 1417800), (120, 1335095), (136, 1178025), (139, 1152600), (150, 1068076), (170, 942420), (200, 801057), (204, 785350), (226, 708900), (255, 628280), (278, 576300), (300, 534038), (339, 472600), (340, 471210), (408, 392675), (417, 384200), (425, 376968), (452, 354450), (510, 314140), (556, 288150), (565, 283560), (600, 267019), (678, 236300), (680, 235605), (695, 230520), (834, 192100), (850, 188484), (904, 177225), (1020, 157070), (1112, 144075), (1130, 141780), (1275, 125656), (1356, 118150), (1390, 115260), (1668, 96050), (1695, 94520), (1700, 94242), (1921, 83400), (2040, 78535), (2085, 76840), (2260, 70890), (2363, 67800), (2550, 62828), (2712, 59075), (2780, 57630), (2825, 56712), (3336, 48025), (3390, 47260), (3400, 47121), (3475, 46104), (3842, 41700), (4170, 38420), (4520, 35445), (4726, 33900), (5100, 31414), (5560, 28815), (5650, 28356), (5763, 27800), (6780, 23630), (6950, 23052), (7089, 22600), (7684, 20850), (8340, 19210), (8475, 18904), (9452, 16950), (9605, 16680), (10200, 15707), (10425, 15368), (11300, 14178), (11526, 13900), (11815, 13560)]