29898174000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{81689}}^1$

素因数の和:81776

約数の個数: 160

約数和(自身を含む): 97973104320

約数和(自身を除く): 68074930320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 125, 150, 183, 200, 240, 244, 250, 300, 305, 366, 375, 400, 488, 500, 600, 610, 732, 750, 915, 976, 1000, 1200, 1220, 1464, 1500, 1525, 1830, 2000, 2440, 2928, 3000, 3050, 3660, 4575, 4880, 6000, 6100, 7320, 7625, 9150, 12200, 14640, 15250, 18300, 22875, 24400, 30500, 36600, 45750, 61000, 73200, 81689, 91500, 122000, 163378, 183000, 245067, 326756, 366000, 408445, 490134, 653512, 816890, 980268, 1225335, 1307024, 1633780, 1960536, 2042225, 2450670, 3267560, 3921072, 4084450, 4901340, 4983029, 6126675, 6535120, 8168900, 9802680, 9966058, 10211125, 12253350, 14949087, 16337800, 19605360, 19932116, 20422250, 24506700, 24915145, 29898174, 30633375, 32675600, 39864232, 40844500, 49013400, 49830290, 59796348, 61266750, 74745435, 79728464, 81689000, 98026800, 99660580, 119592696, 122533500, 124575725, 149490870, 163378000, 199321160, 239185392, 245067000, 249151450, 298981740, 373727175, 398642320, 490134000, 498302900, 597963480, 622878625, 747454350, 996605800, 1195926960, 1245757250, 1494908700, 1868635875, 1993211600, 2491514500, 2989817400, 3737271750, 4983029000, 5979634800, 7474543500, 9966058000, 14949087000, 29898174000]

約数ペア:

[(1, 29898174000), (2, 14949087000), (3, 9966058000), (4, 7474543500), (5, 5979634800), (6, 4983029000), (8, 3737271750), (10, 2989817400), (12, 2491514500), (15, 1993211600), (16, 1868635875), (20, 1494908700), (24, 1245757250), (25, 1195926960), (30, 996605800), (40, 747454350), (48, 622878625), (50, 597963480), (60, 498302900), (61, 490134000), (75, 398642320), (80, 373727175), (100, 298981740), (120, 249151450), (122, 245067000), (125, 239185392), (150, 199321160), (183, 163378000), (200, 149490870), (240, 124575725), (244, 122533500), (250, 119592696), (300, 99660580), (305, 98026800), (366, 81689000), (375, 79728464), (400, 74745435), (488, 61266750), (500, 59796348), (600, 49830290), (610, 49013400), (732, 40844500), (750, 39864232), (915, 32675600), (976, 30633375), (1000, 29898174), (1200, 24915145), (1220, 24506700), (1464, 20422250), (1500, 19932116), (1525, 19605360), (1830, 16337800), (2000, 14949087), (2440, 12253350), (2928, 10211125), (3000, 9966058), (3050, 9802680), (3660, 8168900), (4575, 6535120), (4880, 6126675), (6000, 4983029), (6100, 4901340), (7320, 4084450), (7625, 3921072), (9150, 3267560), (12200, 2450670), (14640, 2042225), (15250, 1960536), (18300, 1633780), (22875, 1307024), (24400, 1225335), (30500, 980268), (36600, 816890), (45750, 653512), (61000, 490134), (73200, 408445), (81689, 366000), (91500, 326756), (122000, 245067), (163378, 183000)]