159334000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:648

約数の個数: 160

約数和(自身を含む): 464256000

約数和(自身を除く): 304922000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 380, 400, 475, 500, 532, 560, 599, 665, 700, 760, 875, 950, 1000, 1064, 1198, 1330, 1400, 1520, 1750, 1900, 2000, 2128, 2375, 2396, 2660, 2800, 2995, 3325, 3500, 3800, 4193, 4750, 4792, 5320, 5990, 6650, 7000, 7600, 8386, 9500, 9584, 10640, 11381, 11980, 13300, 14000, 14975, 16625, 16772, 19000, 20965, 22762, 23960, 26600, 29950, 33250, 33544, 38000, 41930, 45524, 47920, 53200, 56905, 59900, 66500, 67088, 74875, 79667, 83860, 91048, 104825, 113810, 119800, 133000, 149750, 159334, 167720, 182096, 209650, 227620, 239600, 266000, 284525, 299500, 318668, 335440, 398335, 419300, 455240, 524125, 569050, 599000, 637336, 796670, 838600, 910480, 1048250, 1138100, 1198000, 1274672, 1422625, 1593340, 1677200, 1991675, 2096500, 2276200, 2845250, 3186680, 3983350, 4193000, 4552400, 5690500, 6373360, 7966700, 8386000, 9958375, 11381000, 15933400, 19916750, 22762000, 31866800, 39833500, 79667000, 159334000]

約数ペア:

[(1, 159334000), (2, 79667000), (4, 39833500), (5, 31866800), (7, 22762000), (8, 19916750), (10, 15933400), (14, 11381000), (16, 9958375), (19, 8386000), (20, 7966700), (25, 6373360), (28, 5690500), (35, 4552400), (38, 4193000), (40, 3983350), (50, 3186680), (56, 2845250), (70, 2276200), (76, 2096500), (80, 1991675), (95, 1677200), (100, 1593340), (112, 1422625), (125, 1274672), (133, 1198000), (140, 1138100), (152, 1048250), (175, 910480), (190, 838600), (200, 796670), (250, 637336), (266, 599000), (280, 569050), (304, 524125), (350, 455240), (380, 419300), (400, 398335), (475, 335440), (500, 318668), (532, 299500), (560, 284525), (599, 266000), (665, 239600), (700, 227620), (760, 209650), (875, 182096), (950, 167720), (1000, 159334), (1064, 149750), (1198, 133000), (1330, 119800), (1400, 113810), (1520, 104825), (1750, 91048), (1900, 83860), (2000, 79667), (2128, 74875), (2375, 67088), (2396, 66500), (2660, 59900), (2800, 56905), (2995, 53200), (3325, 47920), (3500, 45524), (3800, 41930), (4193, 38000), (4750, 33544), (4792, 33250), (5320, 29950), (5990, 26600), (6650, 23960), (7000, 22762), (7600, 20965), (8386, 19000), (9500, 16772), (9584, 16625), (10640, 14975), (11381, 14000), (11980, 13300)]