253275369200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{13829}}^1$

素因数の和:14096

約数の個数: 240

約数和(自身を含む): 721309071360

約数和(自身を除く): 468033702160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 211, 217, 248, 280, 310, 350, 400, 422, 434, 496, 560, 620, 700, 775, 844, 868, 1055, 1085, 1240, 1400, 1477, 1550, 1688, 1736, 2110, 2170, 2480, 2800, 2954, 3100, 3376, 3472, 4220, 4340, 5275, 5425, 5908, 6200, 6541, 7385, 8440, 8680, 10550, 10850, 11816, 12400, 13082, 13829, 14770, 16880, 17360, 21100, 21700, 23632, 26164, 27658, 29540, 32705, 36925, 42200, 43400, 45787, 52328, 55316, 59080, 65410, 69145, 73850, 84400, 86800, 91574, 96803, 104656, 110632, 118160, 130820, 138290, 147700, 163525, 183148, 193606, 221264, 228935, 261640, 276580, 295400, 327050, 345725, 366296, 387212, 428699, 457870, 484015, 523280, 553160, 590800, 654100, 691450, 732592, 774424, 857398, 915740, 968030, 1106320, 1144675, 1308200, 1382900, 1548848, 1714796, 1831480, 1936060, 2143495, 2289350, 2420075, 2616400, 2765800, 2917919, 3000893, 3429592, 3662960, 3872120, 4286990, 4578700, 4840150, 5531600, 5835838, 6001786, 6859184, 7744240, 8573980, 9157400, 9680300, 10717475, 11671676, 12003572, 14589595, 15004465, 17147960, 18314800, 19360600, 20425433, 21434950, 23343352, 24007144, 29179190, 30008930, 34295920, 38721200, 40850866, 42869900, 46686704, 48014288, 58358380, 60017860, 72947975, 75022325, 81701732, 85739800, 90455489, 102127165, 116716760, 120035720, 145895950, 150044650, 163403464, 171479600, 180910978, 204254330, 233433520, 240071440, 291791900, 300089300, 326806928, 361821956, 408508660, 452277445, 510635825, 583583800, 600178600, 633188423, 723643912, 817017320, 904554890, 1021271650, 1167167600, 1200357200, 1266376846, 1447287824, 1634034640, 1809109780, 2042543300, 2261387225, 2532753692, 3165942115, 3618219560, 4085086600, 4522774450, 5065507384, 6331884230, 7236439120, 8170173200, 9045548900, 10131014768, 12663768460, 15829710575, 18091097800, 25327536920, 31659421150, 36182195600, 50655073840, 63318842300, 126637684600, 253275369200]

約数ペア:

[(1, 253275369200), (2, 126637684600), (4, 63318842300), (5, 50655073840), (7, 36182195600), (8, 31659421150), (10, 25327536920), (14, 18091097800), (16, 15829710575), (20, 12663768460), (25, 10131014768), (28, 9045548900), (31, 8170173200), (35, 7236439120), (40, 6331884230), (50, 5065507384), (56, 4522774450), (62, 4085086600), (70, 3618219560), (80, 3165942115), (100, 2532753692), (112, 2261387225), (124, 2042543300), (140, 1809109780), (155, 1634034640), (175, 1447287824), (200, 1266376846), (211, 1200357200), (217, 1167167600), (248, 1021271650), (280, 904554890), (310, 817017320), (350, 723643912), (400, 633188423), (422, 600178600), (434, 583583800), (496, 510635825), (560, 452277445), (620, 408508660), (700, 361821956), (775, 326806928), (844, 300089300), (868, 291791900), (1055, 240071440), (1085, 233433520), (1240, 204254330), (1400, 180910978), (1477, 171479600), (1550, 163403464), (1688, 150044650), (1736, 145895950), (2110, 120035720), (2170, 116716760), (2480, 102127165), (2800, 90455489), (2954, 85739800), (3100, 81701732), (3376, 75022325), (3472, 72947975), (4220, 60017860), (4340, 58358380), (5275, 48014288), (5425, 46686704), (5908, 42869900), (6200, 40850866), (6541, 38721200), (7385, 34295920), (8440, 30008930), (8680, 29179190), (10550, 24007144), (10850, 23343352), (11816, 21434950), (12400, 20425433), (13082, 19360600), (13829, 18314800), (14770, 17147960), (16880, 15004465), (17360, 14589595), (21100, 12003572), (21700, 11671676), (23632, 10717475), (26164, 9680300), (27658, 9157400), (29540, 8573980), (32705, 7744240), (36925, 6859184), (42200, 6001786), (43400, 5835838), (45787, 5531600), (52328, 4840150), (55316, 4578700), (59080, 4286990), (65410, 3872120), (69145, 3662960), (73850, 3429592), (84400, 3000893), (86800, 2917919), (91574, 2765800), (96803, 2616400), (104656, 2420075), (110632, 2289350), (118160, 2143495), (130820, 1936060), (138290, 1831480), (147700, 1714796), (163525, 1548848), (183148, 1382900), (193606, 1308200), (221264, 1144675), (228935, 1106320), (261640, 968030), (276580, 915740), (295400, 857398), (327050, 774424), (345725, 732592), (366296, 691450), (387212, 654100), (428699, 590800), (457870, 553160), (484015, 523280)]