75081160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 221875200

約数和(自身を除く): 146794040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1283, 1330, 1463, 1540, 1672, 2090, 2566, 2660, 2926, 3080, 4180, 5132, 5320, 5852, 6415, 7315, 8360, 8981, 10264, 11704, 12830, 14113, 14630, 17962, 24377, 25660, 28226, 29260, 35924, 44905, 48754, 51320, 56452, 58520, 70565, 71848, 89810, 97508, 98791, 112904, 121885, 141130, 170639, 179620, 195016, 197582, 243770, 268147, 282260, 341278, 359240, 395164, 487540, 493955, 536294, 564520, 682556, 790328, 853195, 975080, 987910, 1072588, 1340735, 1365112, 1706390, 1877029, 1975820, 2145176, 2681470, 3412780, 3754058, 3951640, 5362940, 6825560, 7508116, 9385145, 10725880, 15016232, 18770290, 37540580, 75081160]

約数ペア:

[(1, 75081160), (2, 37540580), (4, 18770290), (5, 15016232), (7, 10725880), (8, 9385145), (10, 7508116), (11, 6825560), (14, 5362940), (19, 3951640), (20, 3754058), (22, 3412780), (28, 2681470), (35, 2145176), (38, 1975820), (40, 1877029), (44, 1706390), (55, 1365112), (56, 1340735), (70, 1072588), (76, 987910), (77, 975080), (88, 853195), (95, 790328), (110, 682556), (133, 564520), (140, 536294), (152, 493955), (154, 487540), (190, 395164), (209, 359240), (220, 341278), (266, 282260), (280, 268147), (308, 243770), (380, 197582), (385, 195016), (418, 179620), (440, 170639), (532, 141130), (616, 121885), (665, 112904), (760, 98791), (770, 97508), (836, 89810), (1045, 71848), (1064, 70565), (1283, 58520), (1330, 56452), (1463, 51320), (1540, 48754), (1672, 44905), (2090, 35924), (2566, 29260), (2660, 28226), (2926, 25660), (3080, 24377), (4180, 17962), (5132, 14630), (5320, 14113), (5852, 12830), (6415, 11704), (7315, 10264), (8360, 8981)]