7106000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 160

約数和(自身を含む): 20891520

約数和(自身を除く): 13785520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 76, 80, 85, 88, 95, 100, 110, 125, 136, 152, 170, 176, 187, 190, 200, 209, 220, 250, 272, 275, 304, 323, 340, 374, 380, 400, 418, 425, 440, 475, 500, 550, 646, 680, 748, 760, 836, 850, 880, 935, 950, 1000, 1045, 1100, 1292, 1360, 1375, 1496, 1520, 1615, 1672, 1700, 1870, 1900, 2000, 2090, 2125, 2200, 2375, 2584, 2750, 2992, 3230, 3344, 3400, 3553, 3740, 3800, 4180, 4250, 4400, 4675, 4750, 5168, 5225, 5500, 6460, 6800, 7106, 7480, 7600, 8075, 8360, 8500, 9350, 9500, 10450, 11000, 12920, 14212, 14960, 16150, 16720, 17000, 17765, 18700, 19000, 20900, 22000, 23375, 25840, 26125, 28424, 32300, 34000, 35530, 37400, 38000, 40375, 41800, 46750, 52250, 56848, 64600, 71060, 74800, 80750, 83600, 88825, 93500, 104500, 129200, 142120, 161500, 177650, 187000, 209000, 284240, 323000, 355300, 374000, 418000, 444125, 646000, 710600, 888250, 1421200, 1776500, 3553000, 7106000]

約数ペア:

[(1, 7106000), (2, 3553000), (4, 1776500), (5, 1421200), (8, 888250), (10, 710600), (11, 646000), (16, 444125), (17, 418000), (19, 374000), (20, 355300), (22, 323000), (25, 284240), (34, 209000), (38, 187000), (40, 177650), (44, 161500), (50, 142120), (55, 129200), (68, 104500), (76, 93500), (80, 88825), (85, 83600), (88, 80750), (95, 74800), (100, 71060), (110, 64600), (125, 56848), (136, 52250), (152, 46750), (170, 41800), (176, 40375), (187, 38000), (190, 37400), (200, 35530), (209, 34000), (220, 32300), (250, 28424), (272, 26125), (275, 25840), (304, 23375), (323, 22000), (340, 20900), (374, 19000), (380, 18700), (400, 17765), (418, 17000), (425, 16720), (440, 16150), (475, 14960), (500, 14212), (550, 12920), (646, 11000), (680, 10450), (748, 9500), (760, 9350), (836, 8500), (850, 8360), (880, 8075), (935, 7600), (950, 7480), (1000, 7106), (1045, 6800), (1100, 6460), (1292, 5500), (1360, 5225), (1375, 5168), (1496, 4750), (1520, 4675), (1615, 4400), (1672, 4250), (1700, 4180), (1870, 3800), (1900, 3740), (2000, 3553), (2090, 3400), (2125, 3344), (2200, 3230), (2375, 2992), (2584, 2750)]