29659000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 83865600

約数和(自身を除く): 54206600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 223, 250, 266, 280, 350, 380, 446, 475, 500, 532, 665, 700, 760, 875, 892, 950, 1000, 1064, 1115, 1330, 1400, 1561, 1750, 1784, 1900, 2230, 2375, 2660, 3122, 3325, 3500, 3800, 4237, 4460, 4750, 5320, 5575, 6244, 6650, 7000, 7805, 8474, 8920, 9500, 11150, 12488, 13300, 15610, 16625, 16948, 19000, 21185, 22300, 26600, 27875, 29659, 31220, 33250, 33896, 39025, 42370, 44600, 55750, 59318, 62440, 66500, 78050, 84740, 105925, 111500, 118636, 133000, 148295, 156100, 169480, 195125, 211850, 223000, 237272, 296590, 312200, 390250, 423700, 529625, 593180, 741475, 780500, 847400, 1059250, 1186360, 1482950, 1561000, 2118500, 2965900, 3707375, 4237000, 5931800, 7414750, 14829500, 29659000]

約数ペア:

[(1, 29659000), (2, 14829500), (4, 7414750), (5, 5931800), (7, 4237000), (8, 3707375), (10, 2965900), (14, 2118500), (19, 1561000), (20, 1482950), (25, 1186360), (28, 1059250), (35, 847400), (38, 780500), (40, 741475), (50, 593180), (56, 529625), (70, 423700), (76, 390250), (95, 312200), (100, 296590), (125, 237272), (133, 223000), (140, 211850), (152, 195125), (175, 169480), (190, 156100), (200, 148295), (223, 133000), (250, 118636), (266, 111500), (280, 105925), (350, 84740), (380, 78050), (446, 66500), (475, 62440), (500, 59318), (532, 55750), (665, 44600), (700, 42370), (760, 39025), (875, 33896), (892, 33250), (950, 31220), (1000, 29659), (1064, 27875), (1115, 26600), (1330, 22300), (1400, 21185), (1561, 19000), (1750, 16948), (1784, 16625), (1900, 15610), (2230, 13300), (2375, 12488), (2660, 11150), (3122, 9500), (3325, 8920), (3500, 8474), (3800, 7805), (4237, 7000), (4460, 6650), (4750, 6244), (5320, 5575)]