761799266750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{29927}}^1$

素因数の和:30219

約数の個数: 128

約数和(自身を含む): 1573188065280

約数和(自身を除く): 811388798530

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 230, 233, 250, 437, 466, 475, 575, 874, 950, 1150, 1165, 2185, 2330, 2375, 2875, 4370, 4427, 4750, 5359, 5750, 5825, 8854, 10718, 10925, 11650, 21850, 22135, 26795, 29125, 29927, 44270, 53590, 54625, 58250, 59854, 101821, 109250, 110675, 133975, 149635, 203642, 221350, 267950, 299270, 509105, 553375, 568613, 669875, 688321, 748175, 1018210, 1106750, 1137226, 1339750, 1376642, 1496350, 2545525, 2843065, 3441605, 3740875, 5091050, 5686130, 6883210, 6972991, 7481750, 12727625, 13078099, 13945982, 14215325, 17208025, 25455250, 26156198, 28430650, 34416050, 34864955, 65390495, 69729910, 71076625, 86040125, 130780990, 132486829, 142153250, 160378793, 172080250, 174324775, 264973658, 320757586, 326952475, 348649550, 653904950, 662434145, 801893965, 871623875, 1324868290, 1603787930, 1634762375, 1743247750, 3047197067, 3269524750, 3312170725, 4009469825, 6094394134, 6624341450, 8018939650, 15235985335, 16560853625, 20047349125, 30471970670, 33121707250, 40094698250, 76179926675, 152359853350, 380899633375, 761799266750]

約数ペア:

[(1, 761799266750), (2, 380899633375), (5, 152359853350), (10, 76179926675), (19, 40094698250), (23, 33121707250), (25, 30471970670), (38, 20047349125), (46, 16560853625), (50, 15235985335), (95, 8018939650), (115, 6624341450), (125, 6094394134), (190, 4009469825), (230, 3312170725), (233, 3269524750), (250, 3047197067), (437, 1743247750), (466, 1634762375), (475, 1603787930), (575, 1324868290), (874, 871623875), (950, 801893965), (1150, 662434145), (1165, 653904950), (2185, 348649550), (2330, 326952475), (2375, 320757586), (2875, 264973658), (4370, 174324775), (4427, 172080250), (4750, 160378793), (5359, 142153250), (5750, 132486829), (5825, 130780990), (8854, 86040125), (10718, 71076625), (10925, 69729910), (11650, 65390495), (21850, 34864955), (22135, 34416050), (26795, 28430650), (29125, 26156198), (29927, 25455250), (44270, 17208025), (53590, 14215325), (54625, 13945982), (58250, 13078099), (59854, 12727625), (101821, 7481750), (109250, 6972991), (110675, 6883210), (133975, 5686130), (149635, 5091050), (203642, 3740875), (221350, 3441605), (267950, 2843065), (299270, 2545525), (509105, 1496350), (553375, 1376642), (568613, 1339750), (669875, 1137226), (688321, 1106750), (748175, 1018210)]