47514780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 108

約数和(自身を含む): 150969000

約数和(自身を除く): 103454220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 499, 529, 690, 828, 998, 1035, 1058, 1380, 1497, 1587, 1996, 2070, 2116, 2495, 2645, 2994, 3174, 4140, 4491, 4761, 4990, 5290, 5988, 6348, 7485, 7935, 8982, 9522, 9980, 10580, 11477, 14970, 15870, 17964, 19044, 22455, 22954, 23805, 29940, 31740, 34431, 44910, 45908, 47610, 57385, 68862, 89820, 95220, 103293, 114770, 137724, 172155, 206586, 229540, 263971, 344310, 413172, 516465, 527942, 688620, 791913, 1032930, 1055884, 1319855, 1583826, 2065860, 2375739, 2639710, 3167652, 3959565, 4751478, 5279420, 7919130, 9502956, 11878695, 15838260, 23757390, 47514780]

約数ペア:

[(1, 47514780), (2, 23757390), (3, 15838260), (4, 11878695), (5, 9502956), (6, 7919130), (9, 5279420), (10, 4751478), (12, 3959565), (15, 3167652), (18, 2639710), (20, 2375739), (23, 2065860), (30, 1583826), (36, 1319855), (45, 1055884), (46, 1032930), (60, 791913), (69, 688620), (90, 527942), (92, 516465), (115, 413172), (138, 344310), (180, 263971), (207, 229540), (230, 206586), (276, 172155), (345, 137724), (414, 114770), (460, 103293), (499, 95220), (529, 89820), (690, 68862), (828, 57385), (998, 47610), (1035, 45908), (1058, 44910), (1380, 34431), (1497, 31740), (1587, 29940), (1996, 23805), (2070, 22954), (2116, 22455), (2495, 19044), (2645, 17964), (2994, 15870), (3174, 14970), (4140, 11477), (4491, 10580), (4761, 9980), (4990, 9522), (5290, 8982), (5988, 7935), (6348, 7485)]