69890040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 320

約数和(自身を含む): 268155360

約数和(自身を除く): 198265320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 53, 54, 55, 60, 66, 72, 74, 81, 88, 90, 99, 106, 108, 110, 111, 120, 132, 135, 148, 159, 162, 165, 180, 185, 198, 212, 216, 220, 222, 264, 265, 270, 296, 297, 318, 324, 330, 333, 360, 370, 396, 405, 407, 424, 440, 444, 477, 495, 530, 540, 555, 583, 594, 636, 648, 660, 666, 740, 792, 795, 810, 814, 888, 891, 954, 990, 999, 1060, 1080, 1110, 1166, 1188, 1221, 1272, 1320, 1332, 1431, 1480, 1485, 1590, 1620, 1628, 1665, 1749, 1782, 1908, 1961, 1980, 1998, 2035, 2120, 2220, 2332, 2376, 2385, 2442, 2664, 2862, 2915, 2970, 2997, 3180, 3240, 3256, 3330, 3498, 3564, 3663, 3816, 3922, 3960, 3996, 4070, 4293, 4440, 4455, 4664, 4770, 4884, 4995, 5247, 5724, 5830, 5883, 5940, 5994, 6105, 6360, 6660, 6996, 7128, 7155, 7326, 7844, 7992, 8140, 8586, 8745, 8910, 9540, 9768, 9805, 9990, 10494, 10989, 11448, 11660, 11766, 11880, 11988, 12210, 13320, 13992, 14310, 14652, 14985, 15688, 15741, 16280, 17172, 17490, 17649, 17820, 18315, 19080, 19610, 19980, 20988, 21465, 21571, 21978, 23320, 23532, 23976, 24420, 26235, 28620, 29304, 29415, 29970, 31482, 32967, 34344, 34980, 35298, 35640, 36630, 39220, 39960, 41976, 42930, 43142, 43956, 47064, 47223, 48840, 52470, 52947, 54945, 57240, 58830, 59940, 62964, 64713, 65934, 69960, 70596, 73260, 78440, 78705, 85860, 86284, 87912, 88245, 94446, 104940, 105894, 107855, 109890, 117660, 119880, 125928, 129426, 131868, 141192, 146520, 157410, 158841, 164835, 171720, 172568, 176490, 188892, 194139, 209880, 211788, 215710, 219780, 235320, 236115, 258852, 263736, 264735, 314820, 317682, 323565, 329670, 352980, 377784, 388278, 423576, 431420, 439560, 472230, 517704, 529470, 582417, 629640, 635364, 647130, 659340, 705960, 776556, 794205, 862840, 944460, 970695, 1058940, 1164834, 1270728, 1294260, 1318680, 1553112, 1588410, 1747251, 1888920, 1941390, 2117880, 2329668, 2588520, 2912085, 3176820, 3494502, 3882780, 4659336, 5824170, 6353640, 6989004, 7765560, 8736255, 11648340, 13978008, 17472510, 23296680, 34945020, 69890040]

約数ペア:

[(1, 69890040), (2, 34945020), (3, 23296680), (4, 17472510), (5, 13978008), (6, 11648340), (8, 8736255), (9, 7765560), (10, 6989004), (11, 6353640), (12, 5824170), (15, 4659336), (18, 3882780), (20, 3494502), (22, 3176820), (24, 2912085), (27, 2588520), (30, 2329668), (33, 2117880), (36, 1941390), (37, 1888920), (40, 1747251), (44, 1588410), (45, 1553112), (53, 1318680), (54, 1294260), (55, 1270728), (60, 1164834), (66, 1058940), (72, 970695), (74, 944460), (81, 862840), (88, 794205), (90, 776556), (99, 705960), (106, 659340), (108, 647130), (110, 635364), (111, 629640), (120, 582417), (132, 529470), (135, 517704), (148, 472230), (159, 439560), (162, 431420), (165, 423576), (180, 388278), (185, 377784), (198, 352980), (212, 329670), (216, 323565), (220, 317682), (222, 314820), (264, 264735), (265, 263736), (270, 258852), (296, 236115), (297, 235320), (318, 219780), (324, 215710), (330, 211788), (333, 209880), (360, 194139), (370, 188892), (396, 176490), (405, 172568), (407, 171720), (424, 164835), (440, 158841), (444, 157410), (477, 146520), (495, 141192), (530, 131868), (540, 129426), (555, 125928), (583, 119880), (594, 117660), (636, 109890), (648, 107855), (660, 105894), (666, 104940), (740, 94446), (792, 88245), (795, 87912), (810, 86284), (814, 85860), (888, 78705), (891, 78440), (954, 73260), (990, 70596), (999, 69960), (1060, 65934), (1080, 64713), (1110, 62964), (1166, 59940), (1188, 58830), (1221, 57240), (1272, 54945), (1320, 52947), (1332, 52470), (1431, 48840), (1480, 47223), (1485, 47064), (1590, 43956), (1620, 43142), (1628, 42930), (1665, 41976), (1749, 39960), (1782, 39220), (1908, 36630), (1961, 35640), (1980, 35298), (1998, 34980), (2035, 34344), (2120, 32967), (2220, 31482), (2332, 29970), (2376, 29415), (2385, 29304), (2442, 28620), (2664, 26235), (2862, 24420), (2915, 23976), (2970, 23532), (2997, 23320), (3180, 21978), (3240, 21571), (3256, 21465), (3330, 20988), (3498, 19980), (3564, 19610), (3663, 19080), (3816, 18315), (3922, 17820), (3960, 17649), (3996, 17490), (4070, 17172), (4293, 16280), (4440, 15741), (4455, 15688), (4664, 14985), (4770, 14652), (4884, 14310), (4995, 13992), (5247, 13320), (5724, 12210), (5830, 11988), (5883, 11880), (5940, 11766), (5994, 11660), (6105, 11448), (6360, 10989), (6660, 10494), (6996, 9990), (7128, 9805), (7155, 9768), (7326, 9540), (7844, 8910), (7992, 8745), (8140, 8586)]