75275640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19009}}^1$

素因数の和:19037

約数の個数: 96

約数和(自身を含む): 266900400

約数和(自身を除く): 191624760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 171081, 190090, 209099, 228108, 285135, 342162, 380180, 418198, 456216, 570270, 627297, 684324, 760360, 836396, 855405, 1045495, 1140540, 1254594, 1368648, 1672792, 1710810, 1881891, 2090990, 2281080, 2509188, 3136485, 3421620, 3763782, 4181980, 5018376, 6272970, 6843240, 7527564, 8363960, 9409455, 12545940, 15055128, 18818910, 25091880, 37637820, 75275640]

約数ペア:

[(1, 75275640), (2, 37637820), (3, 25091880), (4, 18818910), (5, 15055128), (6, 12545940), (8, 9409455), (9, 8363960), (10, 7527564), (11, 6843240), (12, 6272970), (15, 5018376), (18, 4181980), (20, 3763782), (22, 3421620), (24, 3136485), (30, 2509188), (33, 2281080), (36, 2090990), (40, 1881891), (44, 1710810), (45, 1672792), (55, 1368648), (60, 1254594), (66, 1140540), (72, 1045495), (88, 855405), (90, 836396), (99, 760360), (110, 684324), (120, 627297), (132, 570270), (165, 456216), (180, 418198), (198, 380180), (220, 342162), (264, 285135), (330, 228108), (360, 209099), (396, 190090), (440, 171081), (495, 152072), (660, 114054), (792, 95045), (990, 76036), (1320, 57027), (1980, 38018), (3960, 19009)]