147635460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 542513664

約数和(自身を除く): 394878204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 81, 84, 90, 94, 105, 108, 126, 135, 140, 141, 162, 180, 188, 189, 210, 235, 252, 270, 277, 282, 315, 324, 329, 378, 405, 420, 423, 470, 540, 554, 564, 567, 630, 658, 705, 756, 810, 831, 846, 940, 945, 987, 1108, 1134, 1260, 1269, 1316, 1385, 1410, 1620, 1645, 1662, 1692, 1890, 1939, 1974, 2115, 2268, 2493, 2538, 2770, 2820, 2835, 2961, 3290, 3324, 3780, 3807, 3878, 3948, 4155, 4230, 4935, 4986, 5076, 5540, 5670, 5817, 5922, 6345, 6580, 7479, 7614, 7756, 8310, 8460, 8883, 9695, 9870, 9972, 11340, 11634, 11844, 12465, 12690, 13019, 14805, 14958, 15228, 16620, 17451, 17766, 19035, 19390, 19740, 22437, 23268, 24930, 25380, 26038, 26649, 29085, 29610, 29916, 34902, 35532, 37395, 38070, 38780, 39057, 44415, 44874, 49860, 52076, 52353, 53298, 58170, 59220, 65095, 69804, 74790, 76140, 78114, 87255, 88830, 89748, 91133, 104706, 106596, 112185, 116340, 117171, 130190, 133245, 149580, 156228, 157059, 174510, 177660, 182266, 195285, 209412, 224370, 234342, 260380, 261765, 266490, 273399, 314118, 349020, 351513, 364532, 390570, 448740, 455665, 468684, 523530, 532980, 546798, 585855, 628236, 703026, 781140, 785295, 820197, 911330, 1047060, 1054539, 1093596, 1171710, 1366995, 1406052, 1570590, 1640394, 1757565, 1822660, 2109078, 2343420, 2460591, 2733990, 3141180, 3280788, 3515130, 4100985, 4218156, 4921182, 5272695, 5467980, 7030260, 7381773, 8201970, 9842364, 10545390, 12302955, 14763546, 16403940, 21090780, 24605910, 29527092, 36908865, 49211820, 73817730, 147635460]

約数ペア:

[(1, 147635460), (2, 73817730), (3, 49211820), (4, 36908865), (5, 29527092), (6, 24605910), (7, 21090780), (9, 16403940), (10, 14763546), (12, 12302955), (14, 10545390), (15, 9842364), (18, 8201970), (20, 7381773), (21, 7030260), (27, 5467980), (28, 5272695), (30, 4921182), (35, 4218156), (36, 4100985), (42, 3515130), (45, 3280788), (47, 3141180), (54, 2733990), (60, 2460591), (63, 2343420), (70, 2109078), (81, 1822660), (84, 1757565), (90, 1640394), (94, 1570590), (105, 1406052), (108, 1366995), (126, 1171710), (135, 1093596), (140, 1054539), (141, 1047060), (162, 911330), (180, 820197), (188, 785295), (189, 781140), (210, 703026), (235, 628236), (252, 585855), (270, 546798), (277, 532980), (282, 523530), (315, 468684), (324, 455665), (329, 448740), (378, 390570), (405, 364532), (420, 351513), (423, 349020), (470, 314118), (540, 273399), (554, 266490), (564, 261765), (567, 260380), (630, 234342), (658, 224370), (705, 209412), (756, 195285), (810, 182266), (831, 177660), (846, 174510), (940, 157059), (945, 156228), (987, 149580), (1108, 133245), (1134, 130190), (1260, 117171), (1269, 116340), (1316, 112185), (1385, 106596), (1410, 104706), (1620, 91133), (1645, 89748), (1662, 88830), (1692, 87255), (1890, 78114), (1939, 76140), (1974, 74790), (2115, 69804), (2268, 65095), (2493, 59220), (2538, 58170), (2770, 53298), (2820, 52353), (2835, 52076), (2961, 49860), (3290, 44874), (3324, 44415), (3780, 39057), (3807, 38780), (3878, 38070), (3948, 37395), (4155, 35532), (4230, 34902), (4935, 29916), (4986, 29610), (5076, 29085), (5540, 26649), (5670, 26038), (5817, 25380), (5922, 24930), (6345, 23268), (6580, 22437), (7479, 19740), (7614, 19390), (7756, 19035), (8310, 17766), (8460, 17451), (8883, 16620), (9695, 15228), (9870, 14958), (9972, 14805), (11340, 13019), (11634, 12690), (11844, 12465)]