65925600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 144

約数和(自身を含む): 231203952

約数和(自身を除く): 165278352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2113, 2400, 2600, 3120, 3900, 4226, 5200, 6240, 6339, 7800, 8452, 10400, 10565, 12678, 15600, 16904, 21130, 25356, 27469, 31200, 31695, 33808, 42260, 50712, 52825, 54938, 63390, 67616, 82407, 84520, 101424, 105650, 109876, 126780, 137345, 158475, 164814, 169040, 202848, 211300, 219752, 253560, 274690, 316950, 329628, 338080, 412035, 422600, 439504, 507120, 549380, 633900, 659256, 686725, 824070, 845200, 879008, 1014240, 1098760, 1267800, 1318512, 1373450, 1648140, 1690400, 2060175, 2197520, 2535600, 2637024, 2746900, 3296280, 4120350, 4395040, 5071200, 5493800, 6592560, 8240700, 10987600, 13185120, 16481400, 21975200, 32962800, 65925600]

約数ペア:

[(1, 65925600), (2, 32962800), (3, 21975200), (4, 16481400), (5, 13185120), (6, 10987600), (8, 8240700), (10, 6592560), (12, 5493800), (13, 5071200), (15, 4395040), (16, 4120350), (20, 3296280), (24, 2746900), (25, 2637024), (26, 2535600), (30, 2197520), (32, 2060175), (39, 1690400), (40, 1648140), (48, 1373450), (50, 1318512), (52, 1267800), (60, 1098760), (65, 1014240), (75, 879008), (78, 845200), (80, 824070), (96, 686725), (100, 659256), (104, 633900), (120, 549380), (130, 507120), (150, 439504), (156, 422600), (160, 412035), (195, 338080), (200, 329628), (208, 316950), (240, 274690), (260, 253560), (300, 219752), (312, 211300), (325, 202848), (390, 169040), (400, 164814), (416, 158475), (480, 137345), (520, 126780), (600, 109876), (624, 105650), (650, 101424), (780, 84520), (800, 82407), (975, 67616), (1040, 63390), (1200, 54938), (1248, 52825), (1300, 50712), (1560, 42260), (1950, 33808), (2080, 31695), (2113, 31200), (2400, 27469), (2600, 25356), (3120, 21130), (3900, 16904), (4226, 15600), (5200, 12678), (6240, 10565), (6339, 10400), (7800, 8452)]