67667600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:75

約数の個数: 240

約数和(自身を含む): 219569280

約数和(自身を除く): 151901680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 143, 154, 169, 175, 176, 182, 200, 208, 220, 260, 275, 280, 286, 308, 325, 338, 350, 364, 385, 400, 440, 455, 520, 550, 560, 572, 616, 650, 676, 700, 715, 728, 770, 845, 880, 910, 1001, 1040, 1100, 1144, 1183, 1232, 1300, 1352, 1400, 1430, 1456, 1540, 1690, 1820, 1859, 1925, 2002, 2197, 2200, 2275, 2288, 2366, 2600, 2704, 2800, 2860, 3080, 3380, 3575, 3640, 3718, 3850, 4004, 4225, 4394, 4400, 4550, 4732, 5005, 5200, 5720, 5915, 6160, 6760, 7150, 7280, 7436, 7700, 8008, 8450, 8788, 9100, 9295, 9464, 10010, 10985, 11440, 11830, 13013, 13520, 14300, 14872, 15379, 15400, 16016, 16900, 17576, 18200, 18590, 18928, 20020, 21970, 23660, 24167, 25025, 26026, 28600, 29575, 29744, 30758, 30800, 33800, 35152, 36400, 37180, 40040, 43940, 46475, 47320, 48334, 50050, 52052, 54925, 57200, 59150, 61516, 65065, 67600, 74360, 76895, 80080, 87880, 92950, 94640, 96668, 100100, 104104, 109850, 118300, 120835, 123032, 130130, 148720, 153790, 169169, 175760, 185900, 193336, 200200, 208208, 219700, 236600, 241670, 246064, 260260, 307580, 325325, 338338, 371800, 384475, 386672, 400400, 439400, 473200, 483340, 520520, 604175, 615160, 650650, 676676, 743600, 768950, 845845, 878800, 966680, 1041040, 1208350, 1230320, 1301300, 1353352, 1537900, 1691690, 1933360, 2416700, 2602600, 2706704, 3075800, 3383380, 4229225, 4833400, 5205200, 6151600, 6766760, 8458450, 9666800, 13533520, 16916900, 33833800, 67667600]

約数ペア:

[(1, 67667600), (2, 33833800), (4, 16916900), (5, 13533520), (7, 9666800), (8, 8458450), (10, 6766760), (11, 6151600), (13, 5205200), (14, 4833400), (16, 4229225), (20, 3383380), (22, 3075800), (25, 2706704), (26, 2602600), (28, 2416700), (35, 1933360), (40, 1691690), (44, 1537900), (50, 1353352), (52, 1301300), (55, 1230320), (56, 1208350), (65, 1041040), (70, 966680), (77, 878800), (80, 845845), (88, 768950), (91, 743600), (100, 676676), (104, 650650), (110, 615160), (112, 604175), (130, 520520), (140, 483340), (143, 473200), (154, 439400), (169, 400400), (175, 386672), (176, 384475), (182, 371800), (200, 338338), (208, 325325), (220, 307580), (260, 260260), (275, 246064), (280, 241670), (286, 236600), (308, 219700), (325, 208208), (338, 200200), (350, 193336), (364, 185900), (385, 175760), (400, 169169), (440, 153790), (455, 148720), (520, 130130), (550, 123032), (560, 120835), (572, 118300), (616, 109850), (650, 104104), (676, 100100), (700, 96668), (715, 94640), (728, 92950), (770, 87880), (845, 80080), (880, 76895), (910, 74360), (1001, 67600), (1040, 65065), (1100, 61516), (1144, 59150), (1183, 57200), (1232, 54925), (1300, 52052), (1352, 50050), (1400, 48334), (1430, 47320), (1456, 46475), (1540, 43940), (1690, 40040), (1820, 37180), (1859, 36400), (1925, 35152), (2002, 33800), (2197, 30800), (2200, 30758), (2275, 29744), (2288, 29575), (2366, 28600), (2600, 26026), (2704, 25025), (2800, 24167), (2860, 23660), (3080, 21970), (3380, 20020), (3575, 18928), (3640, 18590), (3718, 18200), (3850, 17576), (4004, 16900), (4225, 16016), (4394, 15400), (4400, 15379), (4550, 14872), (4732, 14300), (5005, 13520), (5200, 13013), (5720, 11830), (5915, 11440), (6160, 10985), (6760, 10010), (7150, 9464), (7280, 9295), (7436, 9100), (7700, 8788), (8008, 8450)]