197686828240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1151}}^1\times {\mathrm{1613}}^1$

素因数の和:2810

約数の個数: 160

約数和(自身を含む): 506302451712

約数和(自身を除く): 308615623472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1151, 1210, 1331, 1613, 1936, 2302, 2420, 2662, 3226, 4604, 4840, 5324, 5755, 6452, 6655, 8065, 9208, 9680, 10648, 11510, 12661, 12904, 13310, 16130, 17743, 18416, 21296, 23020, 25322, 25808, 26620, 32260, 35486, 46040, 50644, 53240, 63305, 64520, 70972, 88715, 92080, 101288, 106480, 126610, 129040, 139271, 141944, 177430, 195173, 202576, 253220, 278542, 283888, 354860, 390346, 506440, 557084, 696355, 709720, 780692, 975865, 1012880, 1114168, 1392710, 1419440, 1531981, 1561384, 1856563, 1951730, 2146903, 2228336, 2785420, 3063962, 3122768, 3713126, 3903460, 4293806, 5570840, 6127924, 7426252, 7659905, 7806920, 8587612, 9282815, 10734515, 11141680, 12255848, 14852504, 15319810, 15613840, 17175224, 18565630, 20422193, 21469030, 24511696, 29705008, 30639620, 34350448, 37131260, 40844386, 42938060, 61279240, 74262520, 81688772, 85876120, 102110965, 122558480, 148525040, 163377544, 171752240, 204221930, 224644123, 326755088, 408443860, 449288246, 816887720, 898576492, 1123220615, 1633775440, 1797152984, 2246441230, 2471085353, 3594305968, 4492882460, 4942170706, 8985764920, 9884341412, 12355426765, 17971529840, 19768682824, 24710853530, 39537365648, 49421707060, 98843414120, 197686828240]

約数ペア:

[(1, 197686828240), (2, 98843414120), (4, 49421707060), (5, 39537365648), (8, 24710853530), (10, 19768682824), (11, 17971529840), (16, 12355426765), (20, 9884341412), (22, 8985764920), (40, 4942170706), (44, 4492882460), (55, 3594305968), (80, 2471085353), (88, 2246441230), (110, 1797152984), (121, 1633775440), (176, 1123220615), (220, 898576492), (242, 816887720), (440, 449288246), (484, 408443860), (605, 326755088), (880, 224644123), (968, 204221930), (1151, 171752240), (1210, 163377544), (1331, 148525040), (1613, 122558480), (1936, 102110965), (2302, 85876120), (2420, 81688772), (2662, 74262520), (3226, 61279240), (4604, 42938060), (4840, 40844386), (5324, 37131260), (5755, 34350448), (6452, 30639620), (6655, 29705008), (8065, 24511696), (9208, 21469030), (9680, 20422193), (10648, 18565630), (11510, 17175224), (12661, 15613840), (12904, 15319810), (13310, 14852504), (16130, 12255848), (17743, 11141680), (18416, 10734515), (21296, 9282815), (23020, 8587612), (25322, 7806920), (25808, 7659905), (26620, 7426252), (32260, 6127924), (35486, 5570840), (46040, 4293806), (50644, 3903460), (53240, 3713126), (63305, 3122768), (64520, 3063962), (70972, 2785420), (88715, 2228336), (92080, 2146903), (101288, 1951730), (106480, 1856563), (126610, 1561384), (129040, 1531981), (139271, 1419440), (141944, 1392710), (177430, 1114168), (195173, 1012880), (202576, 975865), (253220, 780692), (278542, 709720), (283888, 696355), (354860, 557084), (390346, 506440)]