68156770550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283573}}^1$

素因数の和:283638

約数の個数: 96

約数和(自身を含む): 151904920320

約数和(自身を除く): 83748149770

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 110, 115, 190, 209, 230, 253, 275, 418, 437, 475, 506, 550, 575, 874, 950, 1045, 1150, 1265, 2090, 2185, 2530, 4370, 4807, 5225, 6325, 9614, 10450, 10925, 12650, 21850, 24035, 48070, 120175, 240350, 283573, 567146, 1417865, 2835730, 3119303, 5387887, 6238606, 6522179, 7089325, 10775774, 13044358, 14178650, 15596515, 26939435, 31193030, 32610895, 53878870, 59266757, 65221790, 71743969, 77982575, 118533514, 123921401, 134697175, 143487938, 155965150, 163054475, 247842802, 269394350, 296333785, 326108950, 358719845, 592667570, 619607005, 717439690, 1239214010, 1363135411, 1481668925, 1793599225, 2726270822, 2963337850, 3098035025, 3587198450, 6196070050, 6815677055, 13631354110, 34078385275, 68156770550]

約数ペア:

[(1, 68156770550), (2, 34078385275), (5, 13631354110), (10, 6815677055), (11, 6196070050), (19, 3587198450), (22, 3098035025), (23, 2963337850), (25, 2726270822), (38, 1793599225), (46, 1481668925), (50, 1363135411), (55, 1239214010), (95, 717439690), (110, 619607005), (115, 592667570), (190, 358719845), (209, 326108950), (230, 296333785), (253, 269394350), (275, 247842802), (418, 163054475), (437, 155965150), (475, 143487938), (506, 134697175), (550, 123921401), (575, 118533514), (874, 77982575), (950, 71743969), (1045, 65221790), (1150, 59266757), (1265, 53878870), (2090, 32610895), (2185, 31193030), (2530, 26939435), (4370, 15596515), (4807, 14178650), (5225, 13044358), (6325, 10775774), (9614, 7089325), (10450, 6522179), (10925, 6238606), (12650, 5387887), (21850, 3119303), (24035, 2835730), (48070, 1417865), (120175, 567146), (240350, 283573)]