336738780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:625

約数の個数: 216

約数和(自身を含む): 1206786672

約数和(自身を除く): 870047892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 73, 84, 90, 98, 105, 126, 140, 146, 147, 180, 196, 210, 219, 245, 252, 292, 294, 315, 365, 420, 438, 441, 490, 511, 523, 588, 630, 657, 730, 735, 876, 882, 980, 1022, 1046, 1095, 1260, 1314, 1460, 1470, 1533, 1569, 1764, 2044, 2092, 2190, 2205, 2555, 2615, 2628, 2940, 3066, 3138, 3285, 3577, 3661, 4380, 4410, 4599, 4707, 5110, 5230, 6132, 6276, 6570, 7154, 7322, 7665, 7845, 8820, 9198, 9414, 10220, 10460, 10731, 10983, 13140, 14308, 14644, 15330, 15690, 17885, 18305, 18396, 18828, 21462, 21966, 22995, 23535, 25627, 30660, 31380, 32193, 32949, 35770, 36610, 38179, 42924, 43932, 45990, 47070, 51254, 53655, 54915, 64386, 65898, 71540, 73220, 76358, 76881, 91980, 94140, 102508, 107310, 109830, 114537, 128135, 128772, 131796, 152716, 153762, 160965, 164745, 190895, 214620, 219660, 229074, 230643, 256270, 267253, 307524, 321930, 329490, 343611, 381790, 384405, 458148, 461286, 512540, 534506, 572685, 643860, 658980, 687222, 763580, 768810, 801759, 922572, 1069012, 1145370, 1153215, 1336265, 1374444, 1537620, 1603518, 1718055, 1870771, 2290740, 2306430, 2405277, 2672530, 3207036, 3436110, 3741542, 4008795, 4612860, 4810554, 5345060, 5612313, 6872220, 7483084, 8017590, 9353855, 9621108, 11224626, 12026385, 16035180, 16836939, 18707710, 22449252, 24052770, 28061565, 33673878, 37415420, 48105540, 56123130, 67347756, 84184695, 112246260, 168369390, 336738780]

約数ペア:

[(1, 336738780), (2, 168369390), (3, 112246260), (4, 84184695), (5, 67347756), (6, 56123130), (7, 48105540), (9, 37415420), (10, 33673878), (12, 28061565), (14, 24052770), (15, 22449252), (18, 18707710), (20, 16836939), (21, 16035180), (28, 12026385), (30, 11224626), (35, 9621108), (36, 9353855), (42, 8017590), (45, 7483084), (49, 6872220), (60, 5612313), (63, 5345060), (70, 4810554), (73, 4612860), (84, 4008795), (90, 3741542), (98, 3436110), (105, 3207036), (126, 2672530), (140, 2405277), (146, 2306430), (147, 2290740), (180, 1870771), (196, 1718055), (210, 1603518), (219, 1537620), (245, 1374444), (252, 1336265), (292, 1153215), (294, 1145370), (315, 1069012), (365, 922572), (420, 801759), (438, 768810), (441, 763580), (490, 687222), (511, 658980), (523, 643860), (588, 572685), (630, 534506), (657, 512540), (730, 461286), (735, 458148), (876, 384405), (882, 381790), (980, 343611), (1022, 329490), (1046, 321930), (1095, 307524), (1260, 267253), (1314, 256270), (1460, 230643), (1470, 229074), (1533, 219660), (1569, 214620), (1764, 190895), (2044, 164745), (2092, 160965), (2190, 153762), (2205, 152716), (2555, 131796), (2615, 128772), (2628, 128135), (2940, 114537), (3066, 109830), (3138, 107310), (3285, 102508), (3577, 94140), (3661, 91980), (4380, 76881), (4410, 76358), (4599, 73220), (4707, 71540), (5110, 65898), (5230, 64386), (6132, 54915), (6276, 53655), (6570, 51254), (7154, 47070), (7322, 45990), (7665, 43932), (7845, 42924), (8820, 38179), (9198, 36610), (9414, 35770), (10220, 32949), (10460, 32193), (10731, 31380), (10983, 30660), (13140, 25627), (14308, 23535), (14644, 22995), (15330, 21966), (15690, 21462), (17885, 18828), (18305, 18396)]