197933040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 715186368

約数和(自身を除く): 517253328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 103, 120, 136, 144, 153, 157, 170, 180, 204, 206, 240, 255, 272, 306, 309, 314, 340, 360, 408, 412, 471, 510, 515, 612, 618, 628, 680, 720, 765, 785, 816, 824, 927, 942, 1020, 1030, 1224, 1236, 1256, 1360, 1413, 1530, 1545, 1570, 1648, 1751, 1854, 1884, 2040, 2060, 2355, 2448, 2472, 2512, 2669, 2826, 3060, 3090, 3140, 3502, 3708, 3768, 4080, 4120, 4635, 4710, 4944, 5253, 5338, 5652, 6120, 6180, 6280, 7004, 7065, 7416, 7536, 8007, 8240, 8755, 9270, 9420, 10506, 10676, 11304, 12240, 12360, 12560, 13345, 14008, 14130, 14832, 15759, 16014, 16171, 17510, 18540, 18840, 21012, 21352, 22608, 24021, 24720, 26265, 26690, 28016, 28260, 31518, 32028, 32342, 35020, 37080, 37680, 40035, 42024, 42704, 48042, 48513, 52530, 53380, 56520, 63036, 64056, 64684, 70040, 74160, 78795, 80070, 80855, 84048, 96084, 97026, 105060, 106760, 113040, 120105, 126072, 128112, 129368, 140080, 145539, 157590, 160140, 161710, 192168, 194052, 210120, 213520, 240210, 242565, 252144, 258736, 274907, 291078, 315180, 320280, 323420, 384336, 388104, 420240, 480420, 485130, 549814, 582156, 630360, 640560, 646840, 727695, 776208, 824721, 960840, 970260, 1099628, 1164312, 1260720, 1293680, 1374535, 1455390, 1649442, 1921680, 1940520, 2199256, 2328624, 2474163, 2749070, 2910780, 3298884, 3881040, 4123605, 4398512, 4948326, 5498140, 5821560, 6597768, 8247210, 9896652, 10996280, 11643120, 12370815, 13195536, 16494420, 19793304, 21992560, 24741630, 32988840, 39586608, 49483260, 65977680, 98966520, 197933040]

約数ペア:

[(1, 197933040), (2, 98966520), (3, 65977680), (4, 49483260), (5, 39586608), (6, 32988840), (8, 24741630), (9, 21992560), (10, 19793304), (12, 16494420), (15, 13195536), (16, 12370815), (17, 11643120), (18, 10996280), (20, 9896652), (24, 8247210), (30, 6597768), (34, 5821560), (36, 5498140), (40, 4948326), (45, 4398512), (48, 4123605), (51, 3881040), (60, 3298884), (68, 2910780), (72, 2749070), (80, 2474163), (85, 2328624), (90, 2199256), (102, 1940520), (103, 1921680), (120, 1649442), (136, 1455390), (144, 1374535), (153, 1293680), (157, 1260720), (170, 1164312), (180, 1099628), (204, 970260), (206, 960840), (240, 824721), (255, 776208), (272, 727695), (306, 646840), (309, 640560), (314, 630360), (340, 582156), (360, 549814), (408, 485130), (412, 480420), (471, 420240), (510, 388104), (515, 384336), (612, 323420), (618, 320280), (628, 315180), (680, 291078), (720, 274907), (765, 258736), (785, 252144), (816, 242565), (824, 240210), (927, 213520), (942, 210120), (1020, 194052), (1030, 192168), (1224, 161710), (1236, 160140), (1256, 157590), (1360, 145539), (1413, 140080), (1530, 129368), (1545, 128112), (1570, 126072), (1648, 120105), (1751, 113040), (1854, 106760), (1884, 105060), (2040, 97026), (2060, 96084), (2355, 84048), (2448, 80855), (2472, 80070), (2512, 78795), (2669, 74160), (2826, 70040), (3060, 64684), (3090, 64056), (3140, 63036), (3502, 56520), (3708, 53380), (3768, 52530), (4080, 48513), (4120, 48042), (4635, 42704), (4710, 42024), (4944, 40035), (5253, 37680), (5338, 37080), (5652, 35020), (6120, 32342), (6180, 32028), (6280, 31518), (7004, 28260), (7065, 28016), (7416, 26690), (7536, 26265), (8007, 24720), (8240, 24021), (8755, 22608), (9270, 21352), (9420, 21012), (10506, 18840), (10676, 18540), (11304, 17510), (12240, 16171), (12360, 16014), (12560, 15759), (13345, 14832), (14008, 14130)]