265331910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 694987776

約数和(自身を除く): 429655866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 83, 113, 115, 123, 138, 166, 205, 226, 230, 246, 249, 339, 345, 410, 415, 498, 565, 615, 678, 690, 830, 943, 1130, 1230, 1245, 1695, 1886, 1909, 2490, 2599, 2829, 3390, 3403, 3818, 4633, 4715, 5198, 5658, 5727, 6806, 7797, 9266, 9379, 9430, 9545, 10209, 11454, 12995, 13899, 14145, 15594, 17015, 18758, 19090, 20418, 23165, 25990, 27798, 28137, 28290, 28635, 34030, 38985, 46330, 46895, 51045, 56274, 57270, 69495, 77970, 78269, 93790, 102090, 106559, 138990, 140685, 156538, 213118, 215717, 234807, 281370, 319677, 384539, 391345, 431434, 469614, 532795, 639354, 647151, 769078, 782690, 1065590, 1078585, 1153617, 1174035, 1294302, 1598385, 1922695, 2157170, 2307234, 2348070, 3196770, 3235755, 3845390, 5768085, 6471510, 8844397, 11536170, 17688794, 26533191, 44221985, 53066382, 88443970, 132665955, 265331910]

約数ペア:

[(1, 265331910), (2, 132665955), (3, 88443970), (5, 53066382), (6, 44221985), (10, 26533191), (15, 17688794), (23, 11536170), (30, 8844397), (41, 6471510), (46, 5768085), (69, 3845390), (82, 3235755), (83, 3196770), (113, 2348070), (115, 2307234), (123, 2157170), (138, 1922695), (166, 1598385), (205, 1294302), (226, 1174035), (230, 1153617), (246, 1078585), (249, 1065590), (339, 782690), (345, 769078), (410, 647151), (415, 639354), (498, 532795), (565, 469614), (615, 431434), (678, 391345), (690, 384539), (830, 319677), (943, 281370), (1130, 234807), (1230, 215717), (1245, 213118), (1695, 156538), (1886, 140685), (1909, 138990), (2490, 106559), (2599, 102090), (2829, 93790), (3390, 78269), (3403, 77970), (3818, 69495), (4633, 57270), (4715, 56274), (5198, 51045), (5658, 46895), (5727, 46330), (6806, 38985), (7797, 34030), (9266, 28635), (9379, 28290), (9430, 28137), (9545, 27798), (10209, 25990), (11454, 23165), (12995, 20418), (13899, 19090), (14145, 18758), (15594, 17015)]