198791040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 192

約数和(自身を含む): 737447760

約数和(自身を除く): 538656720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2113, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4226, 4480, 4704, 5880, 6272, 6339, 6720, 7840, 8452, 9408, 10565, 11760, 12678, 13440, 14791, 15680, 16904, 18816, 21130, 23520, 25356, 29582, 31360, 31695, 33808, 42260, 44373, 47040, 50712, 59164, 63390, 67616, 73955, 84520, 88746, 94080, 101424, 103537, 118328, 126780, 135232, 147910, 169040, 177492, 202848, 207074, 221865, 236656, 253560, 270464, 295820, 310611, 338080, 354984, 405696, 414148, 443730, 473312, 507120, 517685, 591640, 621222, 676160, 709968, 811392, 828296, 887460, 946624, 1014240, 1035370, 1183280, 1242444, 1352320, 1419936, 1553055, 1656592, 1774920, 1893248, 2028480, 2070740, 2366560, 2484888, 2839872, 3106110, 3313184, 3549840, 4056960, 4141480, 4733120, 4969776, 5679744, 6212220, 6626368, 7099680, 8282960, 9466240, 9939552, 12424440, 13252736, 14199360, 16565920, 19879104, 24848880, 28398720, 33131840, 39758208, 49697760, 66263680, 99395520, 198791040]

約数ペア:

[(1, 198791040), (2, 99395520), (3, 66263680), (4, 49697760), (5, 39758208), (6, 33131840), (7, 28398720), (8, 24848880), (10, 19879104), (12, 16565920), (14, 14199360), (15, 13252736), (16, 12424440), (20, 9939552), (21, 9466240), (24, 8282960), (28, 7099680), (30, 6626368), (32, 6212220), (35, 5679744), (40, 4969776), (42, 4733120), (48, 4141480), (49, 4056960), (56, 3549840), (60, 3313184), (64, 3106110), (70, 2839872), (80, 2484888), (84, 2366560), (96, 2070740), (98, 2028480), (105, 1893248), (112, 1774920), (120, 1656592), (128, 1553055), (140, 1419936), (147, 1352320), (160, 1242444), (168, 1183280), (192, 1035370), (196, 1014240), (210, 946624), (224, 887460), (240, 828296), (245, 811392), (280, 709968), (294, 676160), (320, 621222), (336, 591640), (384, 517685), (392, 507120), (420, 473312), (448, 443730), (480, 414148), (490, 405696), (560, 354984), (588, 338080), (640, 310611), (672, 295820), (735, 270464), (784, 253560), (840, 236656), (896, 221865), (960, 207074), (980, 202848), (1120, 177492), (1176, 169040), (1344, 147910), (1470, 135232), (1568, 126780), (1680, 118328), (1920, 103537), (1960, 101424), (2113, 94080), (2240, 88746), (2352, 84520), (2688, 73955), (2940, 67616), (3136, 63390), (3360, 59164), (3920, 50712), (4226, 47040), (4480, 44373), (4704, 42260), (5880, 33808), (6272, 31695), (6339, 31360), (6720, 29582), (7840, 25356), (8452, 23520), (9408, 21130), (10565, 18816), (11760, 16904), (12678, 15680), (13440, 14791)]