207613000

素因数分解:

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

素因数の和:277

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 389929400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 125, 133, 140, 152, 175, 190, 196, 200, 223, 245, 250, 266, 280, 350, 380, 392, 446, 475, 490, 500, 532, 665, 700, 760, 875, 892, 931, 950, 980, 1000, 1064, 1115, 1225, 1330, 1400, 1561, 1750, 1784, 1862, 1900, 1960, 2230, 2375, 2450, 2660, 3122, 3325, 3500, 3724, 3800, 4237, 4460, 4655, 4750, 4900, 5320, 5575, 6125, 6244, 6650, 7000, 7448, 7805, 8474, 8920, 9310, 9500, 9800, 10927, 11150, 12250, 12488, 13300, 15610, 16625, 16948, 18620, 19000, 21185, 21854, 22300, 23275, 24500, 26600, 27875, 29659, 31220, 33250, 33896, 37240, 39025, 42370, 43708, 44600, 46550, 49000, 54635, 55750, 59318, 62440, 66500, 78050, 84740, 87416, 93100, 105925, 109270, 111500, 116375, 118636, 133000, 148295, 156100, 169480, 186200, 195125, 207613, 211850, 218540, 223000, 232750, 237272, 273175, 296590, 312200, 390250, 415226, 423700, 437080, 465500, 529625, 546350, 593180, 741475, 780500, 830452, 847400, 931000, 1038065, 1059250, 1092700, 1186360, 1365875, 1482950, 1561000, 1660904, 2076130, 2118500, 2185400, 2731750, 2965900, 3707375, 4152260, 4237000, 5190325, 5463500, 5931800, 7414750, 8304520, 10380650, 10927000, 14829500, 20761300, 25951625, 29659000, 41522600, 51903250, 103806500, 207613000]

約数ペア:

[(1, 207613000), (2, 103806500), (4, 51903250), (5, 41522600), (7, 29659000), (8, 25951625), (10, 20761300), (14, 14829500), (19, 10927000), (20, 10380650), (25, 8304520), (28, 7414750), (35, 5931800), (38, 5463500), (40, 5190325), (49, 4237000), (50, 4152260), (56, 3707375), (70, 2965900), (76, 2731750), (95, 2185400), (98, 2118500), (100, 2076130), (125, 1660904), (133, 1561000), (140, 1482950), (152, 1365875), (175, 1186360), (190, 1092700), (196, 1059250), (200, 1038065), (223, 931000), (245, 847400), (250, 830452), (266, 780500), (280, 741475), (350, 593180), (380, 546350), (392, 529625), (446, 465500), (475, 437080), (490, 423700), (500, 415226), (532, 390250), (665, 312200), (700, 296590), (760, 273175), (875, 237272), (892, 232750), (931, 223000), (950, 218540), (980, 211850), (1000, 207613), (1064, 195125), (1115, 186200), (1225, 169480), (1330, 156100), (1400, 148295), (1561, 133000), (1750, 118636), (1784, 116375), (1862, 111500), (1900, 109270), (1960, 105925), (2230, 93100), (2375, 87416), (2450, 84740), (2660, 78050), (3122, 66500), (3325, 62440), (3500, 59318), (3724, 55750), (3800, 54635), (4237, 49000), (4460, 46550), (4655, 44600), (4750, 43708), (4900, 42370), (5320, 39025), (5575, 37240), (6125, 33896), (6244, 33250), (6650, 31220), (7000, 29659), (7448, 27875), (7805, 26600), (8474, 24500), (8920, 23275), (9310, 22300), (9500, 21854), (9800, 21185), (10927, 19000), (11150, 18620), (12250, 16948), (12488, 16625), (13300, 15610)]