70142520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 249523200

約数和(自身を除く): 179380680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 84, 98, 105, 120, 140, 147, 151, 158, 168, 196, 210, 237, 245, 280, 294, 302, 316, 392, 395, 420, 453, 474, 490, 553, 588, 604, 632, 735, 755, 790, 840, 906, 948, 980, 1057, 1106, 1176, 1185, 1208, 1470, 1510, 1580, 1659, 1812, 1896, 1960, 2114, 2212, 2265, 2370, 2765, 2940, 3020, 3160, 3171, 3318, 3624, 3871, 4228, 4424, 4530, 4740, 5285, 5530, 5880, 6040, 6342, 6636, 7399, 7742, 8295, 8456, 9060, 9480, 10570, 11060, 11613, 11929, 12684, 13272, 14798, 15484, 15855, 16590, 18120, 19355, 21140, 22120, 22197, 23226, 23858, 25368, 29596, 30968, 31710, 33180, 35787, 36995, 38710, 42280, 44394, 46452, 47716, 58065, 59192, 59645, 63420, 66360, 71574, 73990, 77420, 83503, 88788, 92904, 95432, 110985, 116130, 119290, 126840, 143148, 147980, 154840, 167006, 177576, 178935, 221970, 232260, 238580, 250509, 286296, 295960, 334012, 357870, 417515, 443940, 464520, 477160, 501018, 584521, 668024, 715740, 835030, 887880, 1002036, 1169042, 1252545, 1431480, 1670060, 1753563, 2004072, 2338084, 2505090, 2922605, 3340120, 3507126, 4676168, 5010180, 5845210, 7014252, 8767815, 10020360, 11690420, 14028504, 17535630, 23380840, 35071260, 70142520]

約数ペア:

[(1, 70142520), (2, 35071260), (3, 23380840), (4, 17535630), (5, 14028504), (6, 11690420), (7, 10020360), (8, 8767815), (10, 7014252), (12, 5845210), (14, 5010180), (15, 4676168), (20, 3507126), (21, 3340120), (24, 2922605), (28, 2505090), (30, 2338084), (35, 2004072), (40, 1753563), (42, 1670060), (49, 1431480), (56, 1252545), (60, 1169042), (70, 1002036), (79, 887880), (84, 835030), (98, 715740), (105, 668024), (120, 584521), (140, 501018), (147, 477160), (151, 464520), (158, 443940), (168, 417515), (196, 357870), (210, 334012), (237, 295960), (245, 286296), (280, 250509), (294, 238580), (302, 232260), (316, 221970), (392, 178935), (395, 177576), (420, 167006), (453, 154840), (474, 147980), (490, 143148), (553, 126840), (588, 119290), (604, 116130), (632, 110985), (735, 95432), (755, 92904), (790, 88788), (840, 83503), (906, 77420), (948, 73990), (980, 71574), (1057, 66360), (1106, 63420), (1176, 59645), (1185, 59192), (1208, 58065), (1470, 47716), (1510, 46452), (1580, 44394), (1659, 42280), (1812, 38710), (1896, 36995), (1960, 35787), (2114, 33180), (2212, 31710), (2265, 30968), (2370, 29596), (2765, 25368), (2940, 23858), (3020, 23226), (3160, 22197), (3171, 22120), (3318, 21140), (3624, 19355), (3871, 18120), (4228, 16590), (4424, 15855), (4530, 15484), (4740, 14798), (5285, 13272), (5530, 12684), (5880, 11929), (6040, 11613), (6342, 11060), (6636, 10570), (7399, 9480), (7742, 9060), (8295, 8456)]