65664200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 192844800

約数和(自身を除く): 127180600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 62, 68, 70, 85, 89, 100, 119, 124, 136, 140, 155, 170, 175, 178, 200, 217, 238, 248, 280, 310, 340, 350, 356, 425, 434, 445, 476, 527, 595, 620, 623, 680, 700, 712, 775, 850, 868, 890, 952, 1054, 1085, 1190, 1240, 1246, 1400, 1513, 1550, 1700, 1736, 1780, 2108, 2170, 2225, 2380, 2492, 2635, 2759, 2975, 3026, 3100, 3115, 3400, 3560, 3689, 4216, 4340, 4450, 4760, 4984, 5270, 5425, 5518, 5950, 6052, 6200, 6230, 7378, 7565, 8680, 8900, 10540, 10591, 10850, 11036, 11900, 12104, 12460, 13175, 13795, 14756, 15130, 15575, 17800, 18445, 19313, 21080, 21182, 21700, 22072, 23800, 24920, 26350, 27590, 29512, 30260, 31150, 36890, 37825, 38626, 42364, 43400, 46903, 52700, 52955, 55180, 60520, 62300, 68975, 73780, 75650, 77252, 84728, 92225, 93806, 96565, 105400, 105910, 110360, 124600, 137950, 147560, 151300, 154504, 184450, 187612, 193130, 211820, 234515, 264775, 275900, 302600, 328321, 368900, 375224, 386260, 423640, 469030, 482825, 529550, 551800, 656642, 737800, 772520, 938060, 965650, 1059100, 1172575, 1313284, 1641605, 1876120, 1931300, 2118200, 2345150, 2626568, 3283210, 3862600, 4690300, 6566420, 8208025, 9380600, 13132840, 16416050, 32832100, 65664200]

約数ペア:

[(1, 65664200), (2, 32832100), (4, 16416050), (5, 13132840), (7, 9380600), (8, 8208025), (10, 6566420), (14, 4690300), (17, 3862600), (20, 3283210), (25, 2626568), (28, 2345150), (31, 2118200), (34, 1931300), (35, 1876120), (40, 1641605), (50, 1313284), (56, 1172575), (62, 1059100), (68, 965650), (70, 938060), (85, 772520), (89, 737800), (100, 656642), (119, 551800), (124, 529550), (136, 482825), (140, 469030), (155, 423640), (170, 386260), (175, 375224), (178, 368900), (200, 328321), (217, 302600), (238, 275900), (248, 264775), (280, 234515), (310, 211820), (340, 193130), (350, 187612), (356, 184450), (425, 154504), (434, 151300), (445, 147560), (476, 137950), (527, 124600), (595, 110360), (620, 105910), (623, 105400), (680, 96565), (700, 93806), (712, 92225), (775, 84728), (850, 77252), (868, 75650), (890, 73780), (952, 68975), (1054, 62300), (1085, 60520), (1190, 55180), (1240, 52955), (1246, 52700), (1400, 46903), (1513, 43400), (1550, 42364), (1700, 38626), (1736, 37825), (1780, 36890), (2108, 31150), (2170, 30260), (2225, 29512), (2380, 27590), (2492, 26350), (2635, 24920), (2759, 23800), (2975, 22072), (3026, 21700), (3100, 21182), (3115, 21080), (3400, 19313), (3560, 18445), (3689, 17800), (4216, 15575), (4340, 15130), (4450, 14756), (4760, 13795), (4984, 13175), (5270, 12460), (5425, 12104), (5518, 11900), (5950, 11036), (6052, 10850), (6200, 10591), (6230, 10540), (7378, 8900), (7565, 8680)]