133455427720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1\times {\mathrm{49009}}^1$

素因数の和:52622

約数の個数: 64

約数和(自身を含む): 316173312000

約数和(自身を除く): 182717884280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3583, 7166, 14332, 17915, 28664, 35830, 49009, 68077, 71660, 98018, 136154, 143320, 196036, 245045, 272308, 340385, 392072, 490090, 544616, 680770, 931171, 980180, 1361540, 1862342, 1960360, 2723080, 3724684, 4655855, 7449368, 9311710, 18623420, 37246840, 175599247, 351198494, 702396988, 877996235, 1404793976, 1755992470, 3336385693, 3511984940, 6672771386, 7023969880, 13345542772, 16681928465, 26691085544, 33363856930, 66727713860, 133455427720]

約数ペア:

[(1, 133455427720), (2, 66727713860), (4, 33363856930), (5, 26691085544), (8, 16681928465), (10, 13345542772), (19, 7023969880), (20, 6672771386), (38, 3511984940), (40, 3336385693), (76, 1755992470), (95, 1404793976), (152, 877996235), (190, 702396988), (380, 351198494), (760, 175599247), (3583, 37246840), (7166, 18623420), (14332, 9311710), (17915, 7449368), (28664, 4655855), (35830, 3724684), (49009, 2723080), (68077, 1960360), (71660, 1862342), (98018, 1361540), (136154, 980180), (143320, 931171), (196036, 680770), (245045, 544616), (272308, 490090), (340385, 392072)]