194346720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 216

約数和(自身を含む): 706023864

約数和(自身を除く): 511677144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 340, 360, 408, 467, 480, 510, 544, 578, 612, 680, 720, 765, 816, 867, 934, 1020, 1156, 1224, 1360, 1401, 1440, 1445, 1530, 1632, 1734, 1868, 2040, 2312, 2335, 2448, 2601, 2720, 2802, 2890, 3060, 3468, 3736, 4080, 4203, 4335, 4624, 4670, 4896, 5202, 5604, 5780, 6120, 6936, 7005, 7472, 7939, 8160, 8406, 8670, 9248, 9340, 10404, 11208, 11560, 12240, 13005, 13872, 14010, 14944, 15878, 16812, 17340, 18680, 20808, 21015, 22416, 23120, 23817, 24480, 26010, 27744, 28020, 31756, 33624, 34680, 37360, 39695, 41616, 42030, 44832, 46240, 47634, 52020, 56040, 63512, 67248, 69360, 71451, 74720, 79390, 83232, 84060, 95268, 104040, 112080, 119085, 127024, 134496, 134963, 138720, 142902, 158780, 168120, 190536, 208080, 224160, 238170, 254048, 269926, 285804, 317560, 336240, 357255, 381072, 404889, 416160, 476340, 539852, 571608, 635120, 672480, 674815, 714510, 762144, 809778, 952680, 1079704, 1143216, 1214667, 1270240, 1349630, 1429020, 1619556, 1905360, 2024445, 2159408, 2286432, 2429334, 2699260, 2858040, 3239112, 3810720, 4048890, 4318816, 4858668, 5398520, 5716080, 6073335, 6478224, 8097780, 9717336, 10797040, 11432160, 12146670, 12956448, 16195560, 19434672, 21594080, 24293340, 32391120, 38869344, 48586680, 64782240, 97173360, 194346720]

約数ペア:

[(1, 194346720), (2, 97173360), (3, 64782240), (4, 48586680), (5, 38869344), (6, 32391120), (8, 24293340), (9, 21594080), (10, 19434672), (12, 16195560), (15, 12956448), (16, 12146670), (17, 11432160), (18, 10797040), (20, 9717336), (24, 8097780), (30, 6478224), (32, 6073335), (34, 5716080), (36, 5398520), (40, 4858668), (45, 4318816), (48, 4048890), (51, 3810720), (60, 3239112), (68, 2858040), (72, 2699260), (80, 2429334), (85, 2286432), (90, 2159408), (96, 2024445), (102, 1905360), (120, 1619556), (136, 1429020), (144, 1349630), (153, 1270240), (160, 1214667), (170, 1143216), (180, 1079704), (204, 952680), (240, 809778), (255, 762144), (272, 714510), (288, 674815), (289, 672480), (306, 635120), (340, 571608), (360, 539852), (408, 476340), (467, 416160), (480, 404889), (510, 381072), (544, 357255), (578, 336240), (612, 317560), (680, 285804), (720, 269926), (765, 254048), (816, 238170), (867, 224160), (934, 208080), (1020, 190536), (1156, 168120), (1224, 158780), (1360, 142902), (1401, 138720), (1440, 134963), (1445, 134496), (1530, 127024), (1632, 119085), (1734, 112080), (1868, 104040), (2040, 95268), (2312, 84060), (2335, 83232), (2448, 79390), (2601, 74720), (2720, 71451), (2802, 69360), (2890, 67248), (3060, 63512), (3468, 56040), (3736, 52020), (4080, 47634), (4203, 46240), (4335, 44832), (4624, 42030), (4670, 41616), (4896, 39695), (5202, 37360), (5604, 34680), (5780, 33624), (6120, 31756), (6936, 28020), (7005, 27744), (7472, 26010), (7939, 24480), (8160, 23817), (8406, 23120), (8670, 22416), (9248, 21015), (9340, 20808), (10404, 18680), (11208, 17340), (11560, 16812), (12240, 15878), (13005, 14944), (13872, 14010)]