158953800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 517556160

約数和(自身を除く): 358602360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 61, 75, 86, 100, 101, 120, 122, 129, 150, 172, 183, 200, 202, 215, 244, 258, 300, 303, 305, 344, 366, 404, 430, 488, 505, 516, 600, 606, 610, 645, 732, 808, 860, 915, 1010, 1032, 1075, 1212, 1220, 1290, 1464, 1515, 1525, 1720, 1830, 2020, 2150, 2424, 2440, 2525, 2580, 2623, 3030, 3050, 3225, 3660, 4040, 4300, 4343, 4575, 5050, 5160, 5246, 6060, 6100, 6161, 6450, 7320, 7575, 7869, 8600, 8686, 9150, 10100, 10492, 12120, 12200, 12322, 12900, 13029, 13115, 15150, 15738, 17372, 18300, 18483, 20200, 20984, 21715, 24644, 25800, 26058, 26230, 30300, 30805, 31476, 34744, 36600, 36966, 39345, 43430, 49288, 52116, 52460, 60600, 61610, 62952, 65145, 65575, 73932, 78690, 86860, 92415, 104232, 104920, 108575, 123220, 130290, 131150, 147864, 154025, 157380, 173720, 184830, 196725, 217150, 246440, 260580, 262300, 264923, 308050, 314760, 325725, 369660, 393450, 434300, 462075, 521160, 524600, 529846, 616100, 651450, 739320, 786900, 794769, 868600, 924150, 1059692, 1232200, 1302900, 1324615, 1573800, 1589538, 1848300, 2119384, 2605800, 2649230, 3179076, 3696600, 3973845, 5298460, 6358152, 6623075, 7947690, 10596920, 13246150, 15895380, 19869225, 26492300, 31790760, 39738450, 52984600, 79476900, 158953800]

約数ペア:

[(1, 158953800), (2, 79476900), (3, 52984600), (4, 39738450), (5, 31790760), (6, 26492300), (8, 19869225), (10, 15895380), (12, 13246150), (15, 10596920), (20, 7947690), (24, 6623075), (25, 6358152), (30, 5298460), (40, 3973845), (43, 3696600), (50, 3179076), (60, 2649230), (61, 2605800), (75, 2119384), (86, 1848300), (100, 1589538), (101, 1573800), (120, 1324615), (122, 1302900), (129, 1232200), (150, 1059692), (172, 924150), (183, 868600), (200, 794769), (202, 786900), (215, 739320), (244, 651450), (258, 616100), (300, 529846), (303, 524600), (305, 521160), (344, 462075), (366, 434300), (404, 393450), (430, 369660), (488, 325725), (505, 314760), (516, 308050), (600, 264923), (606, 262300), (610, 260580), (645, 246440), (732, 217150), (808, 196725), (860, 184830), (915, 173720), (1010, 157380), (1032, 154025), (1075, 147864), (1212, 131150), (1220, 130290), (1290, 123220), (1464, 108575), (1515, 104920), (1525, 104232), (1720, 92415), (1830, 86860), (2020, 78690), (2150, 73932), (2424, 65575), (2440, 65145), (2525, 62952), (2580, 61610), (2623, 60600), (3030, 52460), (3050, 52116), (3225, 49288), (3660, 43430), (4040, 39345), (4300, 36966), (4343, 36600), (4575, 34744), (5050, 31476), (5160, 30805), (5246, 30300), (6060, 26230), (6100, 26058), (6161, 25800), (6450, 24644), (7320, 21715), (7575, 20984), (7869, 20200), (8600, 18483), (8686, 18300), (9150, 17372), (10100, 15738), (10492, 15150), (12120, 13115), (12200, 13029), (12322, 12900)]