330741180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 288

約数和(自身を含む): 1278950400

約数和(自身を除く): 948209220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 343, 385, 396, 420, 441, 462, 487, 490, 495, 539, 588, 630, 660, 686, 693, 735, 770, 882, 924, 974, 980, 990, 1029, 1078, 1155, 1260, 1372, 1386, 1461, 1470, 1540, 1617, 1715, 1764, 1948, 1980, 2058, 2156, 2205, 2310, 2435, 2695, 2772, 2922, 2940, 3087, 3234, 3409, 3430, 3465, 3773, 4116, 4383, 4410, 4620, 4851, 4870, 5145, 5357, 5390, 5844, 6174, 6468, 6818, 6860, 6930, 7305, 7546, 8085, 8766, 8820, 9702, 9740, 10227, 10290, 10714, 10780, 11319, 12348, 13636, 13860, 14610, 15092, 15435, 16071, 16170, 17045, 17532, 18865, 19404, 20454, 20580, 21428, 21915, 22638, 23863, 24255, 26785, 29220, 30681, 30870, 32142, 32340, 33957, 34090, 37499, 37730, 40908, 43830, 45276, 47726, 48213, 48510, 51135, 53570, 56595, 61362, 61740, 64284, 67914, 68180, 71589, 74998, 75460, 80355, 87660, 95452, 96426, 97020, 102270, 107140, 112497, 113190, 119315, 122724, 135828, 143178, 149996, 153405, 160710, 167041, 169785, 187495, 192852, 204540, 214767, 224994, 226380, 238630, 241065, 262493, 286356, 306810, 321420, 334082, 337491, 339570, 357945, 374990, 429534, 449988, 477260, 482130, 501123, 524986, 562485, 613620, 668164, 674982, 679140, 715890, 749980, 787479, 835205, 859068, 964260, 1002246, 1049972, 1073835, 1124970, 1312465, 1349964, 1431780, 1503369, 1574958, 1670410, 1687455, 1837451, 2004492, 2147670, 2249940, 2362437, 2505615, 2624930, 3006738, 3149916, 3340820, 3374910, 3674902, 3937395, 4295340, 4724874, 5011230, 5249860, 5512353, 6013476, 6749820, 7349804, 7516845, 7874790, 9187255, 9449748, 10022460, 11024706, 11812185, 15033690, 15749580, 16537059, 18374510, 22049412, 23624370, 27561765, 30067380, 33074118, 36749020, 47248740, 55123530, 66148236, 82685295, 110247060, 165370590, 330741180]

約数ペア:

[(1, 330741180), (2, 165370590), (3, 110247060), (4, 82685295), (5, 66148236), (6, 55123530), (7, 47248740), (9, 36749020), (10, 33074118), (11, 30067380), (12, 27561765), (14, 23624370), (15, 22049412), (18, 18374510), (20, 16537059), (21, 15749580), (22, 15033690), (28, 11812185), (30, 11024706), (33, 10022460), (35, 9449748), (36, 9187255), (42, 7874790), (44, 7516845), (45, 7349804), (49, 6749820), (55, 6013476), (60, 5512353), (63, 5249860), (66, 5011230), (70, 4724874), (77, 4295340), (84, 3937395), (90, 3674902), (98, 3374910), (99, 3340820), (105, 3149916), (110, 3006738), (126, 2624930), (132, 2505615), (140, 2362437), (147, 2249940), (154, 2147670), (165, 2004492), (180, 1837451), (196, 1687455), (198, 1670410), (210, 1574958), (220, 1503369), (231, 1431780), (245, 1349964), (252, 1312465), (294, 1124970), (308, 1073835), (315, 1049972), (330, 1002246), (343, 964260), (385, 859068), (396, 835205), (420, 787479), (441, 749980), (462, 715890), (487, 679140), (490, 674982), (495, 668164), (539, 613620), (588, 562485), (630, 524986), (660, 501123), (686, 482130), (693, 477260), (735, 449988), (770, 429534), (882, 374990), (924, 357945), (974, 339570), (980, 337491), (990, 334082), (1029, 321420), (1078, 306810), (1155, 286356), (1260, 262493), (1372, 241065), (1386, 238630), (1461, 226380), (1470, 224994), (1540, 214767), (1617, 204540), (1715, 192852), (1764, 187495), (1948, 169785), (1980, 167041), (2058, 160710), (2156, 153405), (2205, 149996), (2310, 143178), (2435, 135828), (2695, 122724), (2772, 119315), (2922, 113190), (2940, 112497), (3087, 107140), (3234, 102270), (3409, 97020), (3430, 96426), (3465, 95452), (3773, 87660), (4116, 80355), (4383, 75460), (4410, 74998), (4620, 71589), (4851, 68180), (4870, 67914), (5145, 64284), (5357, 61740), (5390, 61362), (5844, 56595), (6174, 53570), (6468, 51135), (6818, 48510), (6860, 48213), (6930, 47726), (7305, 45276), (7546, 43830), (8085, 40908), (8766, 37730), (8820, 37499), (9702, 34090), (9740, 33957), (10227, 32340), (10290, 32142), (10714, 30870), (10780, 30681), (11319, 29220), (12348, 26785), (13636, 24255), (13860, 23863), (14610, 22638), (15092, 21915), (15435, 21428), (16071, 20580), (16170, 20454), (17045, 19404), (17532, 18865)]