100919208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 293932800

約数和(自身を除く): 193013592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 212, 221, 312, 318, 359, 408, 424, 442, 636, 663, 689, 718, 884, 901, 1077, 1272, 1326, 1378, 1436, 1768, 1802, 2067, 2154, 2652, 2703, 2756, 2872, 3604, 4134, 4308, 4667, 5304, 5406, 5512, 6103, 7208, 8268, 8616, 9334, 10812, 11713, 12206, 14001, 16536, 18309, 18668, 19027, 21624, 23426, 24412, 28002, 35139, 36618, 37336, 38054, 46852, 48824, 56004, 57081, 70278, 73236, 76108, 79339, 93704, 112008, 114162, 140556, 146472, 152216, 158678, 228324, 238017, 247351, 281112, 317356, 323459, 456648, 476034, 494702, 634712, 646918, 742053, 952068, 970377, 989404, 1293836, 1484106, 1904136, 1940754, 1978808, 2587672, 2968212, 3881508, 4204967, 5936424, 7763016, 8409934, 12614901, 16819868, 25229802, 33639736, 50459604, 100919208]

約数ペア:

[(1, 100919208), (2, 50459604), (3, 33639736), (4, 25229802), (6, 16819868), (8, 12614901), (12, 8409934), (13, 7763016), (17, 5936424), (24, 4204967), (26, 3881508), (34, 2968212), (39, 2587672), (51, 1978808), (52, 1940754), (53, 1904136), (68, 1484106), (78, 1293836), (102, 989404), (104, 970377), (106, 952068), (136, 742053), (156, 646918), (159, 634712), (204, 494702), (212, 476034), (221, 456648), (312, 323459), (318, 317356), (359, 281112), (408, 247351), (424, 238017), (442, 228324), (636, 158678), (663, 152216), (689, 146472), (718, 140556), (884, 114162), (901, 112008), (1077, 93704), (1272, 79339), (1326, 76108), (1378, 73236), (1436, 70278), (1768, 57081), (1802, 56004), (2067, 48824), (2154, 46852), (2652, 38054), (2703, 37336), (2756, 36618), (2872, 35139), (3604, 28002), (4134, 24412), (4308, 23426), (4667, 21624), (5304, 19027), (5406, 18668), (5512, 18309), (6103, 16536), (7208, 14001), (8268, 12206), (8616, 11713), (9334, 10812)]