70695520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 138323360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 56, 68, 70, 79, 80, 85, 94, 112, 119, 136, 140, 158, 160, 170, 188, 224, 235, 238, 272, 280, 316, 329, 340, 376, 395, 470, 476, 544, 553, 560, 595, 632, 658, 680, 752, 790, 799, 940, 952, 1106, 1120, 1190, 1264, 1316, 1343, 1360, 1504, 1580, 1598, 1645, 1880, 1904, 2212, 2380, 2528, 2632, 2686, 2720, 2765, 3160, 3196, 3290, 3713, 3760, 3808, 3995, 4424, 4760, 5264, 5372, 5530, 5593, 6320, 6392, 6580, 6715, 7426, 7520, 7990, 8848, 9401, 9520, 10528, 10744, 11060, 11186, 12640, 12784, 13160, 13430, 14852, 15980, 17696, 18565, 18802, 19040, 21488, 22120, 22372, 25568, 25991, 26320, 26860, 27965, 29704, 31960, 37130, 37604, 42976, 44240, 44744, 47005, 51982, 52640, 53720, 55930, 59408, 63121, 63920, 74260, 75208, 88480, 89488, 94010, 103964, 107440, 111860, 118816, 126242, 127840, 129955, 148520, 150416, 178976, 188020, 207928, 214880, 223720, 252484, 259910, 297040, 300832, 315605, 376040, 415856, 441847, 447440, 504968, 519820, 594080, 631210, 752080, 831712, 883694, 894880, 1009936, 1039640, 1262420, 1504160, 1767388, 2019872, 2079280, 2209235, 2524840, 3534776, 4158560, 4418470, 5049680, 7069552, 8836940, 10099360, 14139104, 17673880, 35347760, 70695520]

約数ペア:

[(1, 70695520), (2, 35347760), (4, 17673880), (5, 14139104), (7, 10099360), (8, 8836940), (10, 7069552), (14, 5049680), (16, 4418470), (17, 4158560), (20, 3534776), (28, 2524840), (32, 2209235), (34, 2079280), (35, 2019872), (40, 1767388), (47, 1504160), (56, 1262420), (68, 1039640), (70, 1009936), (79, 894880), (80, 883694), (85, 831712), (94, 752080), (112, 631210), (119, 594080), (136, 519820), (140, 504968), (158, 447440), (160, 441847), (170, 415856), (188, 376040), (224, 315605), (235, 300832), (238, 297040), (272, 259910), (280, 252484), (316, 223720), (329, 214880), (340, 207928), (376, 188020), (395, 178976), (470, 150416), (476, 148520), (544, 129955), (553, 127840), (560, 126242), (595, 118816), (632, 111860), (658, 107440), (680, 103964), (752, 94010), (790, 89488), (799, 88480), (940, 75208), (952, 74260), (1106, 63920), (1120, 63121), (1190, 59408), (1264, 55930), (1316, 53720), (1343, 52640), (1360, 51982), (1504, 47005), (1580, 44744), (1598, 44240), (1645, 42976), (1880, 37604), (1904, 37130), (2212, 31960), (2380, 29704), (2528, 27965), (2632, 26860), (2686, 26320), (2720, 25991), (2765, 25568), (3160, 22372), (3196, 22120), (3290, 21488), (3713, 19040), (3760, 18802), (3808, 18565), (3995, 17696), (4424, 15980), (4760, 14852), (5264, 13430), (5372, 13160), (5530, 12784), (5593, 12640), (6320, 11186), (6392, 11060), (6580, 10744), (6715, 10528), (7426, 9520), (7520, 9401), (7990, 8848)]