146246520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 505175040

約数和(自身を除く): 358928520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 1057, 1153, 1208, 1510, 1812, 2114, 2265, 2306, 3020, 3171, 3459, 3624, 4228, 4530, 4612, 5285, 5765, 6040, 6342, 6918, 8071, 8456, 9060, 9224, 10570, 11530, 12684, 13836, 15855, 16142, 17295, 18120, 21140, 23060, 24213, 25368, 27672, 31710, 32284, 34590, 40355, 42280, 46120, 48426, 63420, 64568, 69180, 80710, 96852, 121065, 126840, 138360, 161420, 174103, 193704, 242130, 322840, 348206, 484260, 522309, 696412, 870515, 968520, 1044618, 1218721, 1392824, 1741030, 2089236, 2437442, 2611545, 3482060, 3656163, 4178472, 4874884, 5223090, 6093605, 6964120, 7312326, 9749768, 10446180, 12187210, 14624652, 18280815, 20892360, 24374420, 29249304, 36561630, 48748840, 73123260, 146246520]

約数ペア:

[(1, 146246520), (2, 73123260), (3, 48748840), (4, 36561630), (5, 29249304), (6, 24374420), (7, 20892360), (8, 18280815), (10, 14624652), (12, 12187210), (14, 10446180), (15, 9749768), (20, 7312326), (21, 6964120), (24, 6093605), (28, 5223090), (30, 4874884), (35, 4178472), (40, 3656163), (42, 3482060), (56, 2611545), (60, 2437442), (70, 2089236), (84, 1741030), (105, 1392824), (120, 1218721), (140, 1044618), (151, 968520), (168, 870515), (210, 696412), (280, 522309), (302, 484260), (420, 348206), (453, 322840), (604, 242130), (755, 193704), (840, 174103), (906, 161420), (1057, 138360), (1153, 126840), (1208, 121065), (1510, 96852), (1812, 80710), (2114, 69180), (2265, 64568), (2306, 63420), (3020, 48426), (3171, 46120), (3459, 42280), (3624, 40355), (4228, 34590), (4530, 32284), (4612, 31710), (5285, 27672), (5765, 25368), (6040, 24213), (6342, 23060), (6918, 21140), (8071, 18120), (8456, 17295), (9060, 16142), (9224, 15855), (10570, 13836), (11530, 12684)]