65249800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 134737400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 88, 95, 100, 110, 133, 140, 152, 154, 175, 190, 200, 209, 220, 223, 266, 275, 280, 308, 350, 380, 385, 418, 440, 446, 475, 532, 550, 616, 665, 700, 760, 770, 836, 892, 950, 1045, 1064, 1100, 1115, 1330, 1400, 1463, 1540, 1561, 1672, 1784, 1900, 1925, 2090, 2200, 2230, 2453, 2660, 2926, 3080, 3122, 3325, 3800, 3850, 4180, 4237, 4460, 4906, 5225, 5320, 5575, 5852, 6244, 6650, 7315, 7700, 7805, 8360, 8474, 8920, 9812, 10450, 11150, 11704, 12265, 12488, 13300, 14630, 15400, 15610, 16948, 17171, 19624, 20900, 21185, 22300, 24530, 26600, 29260, 29659, 31220, 33896, 34342, 36575, 39025, 41800, 42370, 44600, 46607, 49060, 58520, 59318, 61325, 62440, 68684, 73150, 78050, 84740, 85855, 93214, 98120, 105925, 118636, 122650, 137368, 146300, 148295, 156100, 169480, 171710, 186428, 211850, 233035, 237272, 245300, 292600, 296590, 312200, 326249, 343420, 372856, 423700, 429275, 466070, 490600, 593180, 652498, 686840, 741475, 847400, 858550, 932140, 1165175, 1186360, 1304996, 1482950, 1631245, 1717100, 1864280, 2330350, 2609992, 2965900, 3262490, 3434200, 4660700, 5931800, 6524980, 8156225, 9321400, 13049960, 16312450, 32624900, 65249800]

約数ペア:

[(1, 65249800), (2, 32624900), (4, 16312450), (5, 13049960), (7, 9321400), (8, 8156225), (10, 6524980), (11, 5931800), (14, 4660700), (19, 3434200), (20, 3262490), (22, 2965900), (25, 2609992), (28, 2330350), (35, 1864280), (38, 1717100), (40, 1631245), (44, 1482950), (50, 1304996), (55, 1186360), (56, 1165175), (70, 932140), (76, 858550), (77, 847400), (88, 741475), (95, 686840), (100, 652498), (110, 593180), (133, 490600), (140, 466070), (152, 429275), (154, 423700), (175, 372856), (190, 343420), (200, 326249), (209, 312200), (220, 296590), (223, 292600), (266, 245300), (275, 237272), (280, 233035), (308, 211850), (350, 186428), (380, 171710), (385, 169480), (418, 156100), (440, 148295), (446, 146300), (475, 137368), (532, 122650), (550, 118636), (616, 105925), (665, 98120), (700, 93214), (760, 85855), (770, 84740), (836, 78050), (892, 73150), (950, 68684), (1045, 62440), (1064, 61325), (1100, 59318), (1115, 58520), (1330, 49060), (1400, 46607), (1463, 44600), (1540, 42370), (1561, 41800), (1672, 39025), (1784, 36575), (1900, 34342), (1925, 33896), (2090, 31220), (2200, 29659), (2230, 29260), (2453, 26600), (2660, 24530), (2926, 22300), (3080, 21185), (3122, 20900), (3325, 19624), (3800, 17171), (3850, 16948), (4180, 15610), (4237, 15400), (4460, 14630), (4906, 13300), (5225, 12488), (5320, 12265), (5575, 11704), (5852, 11150), (6244, 10450), (6650, 9812), (7315, 8920), (7700, 8474), (7805, 8360)]