201957030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1363

約数の個数: 128

約数和(自身を含む): 599063040

約数和(自身を除く): 397106010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 106, 110, 135, 159, 165, 198, 265, 270, 297, 318, 330, 477, 495, 530, 583, 594, 795, 954, 990, 1166, 1283, 1431, 1485, 1590, 1749, 2385, 2566, 2862, 2915, 2970, 3498, 3849, 4770, 5247, 5830, 6415, 7155, 7698, 8745, 10494, 11547, 12830, 14113, 14310, 15741, 17490, 19245, 23094, 26235, 28226, 31482, 34641, 38490, 42339, 52470, 57735, 67999, 69282, 70565, 78705, 84678, 115470, 127017, 135998, 141130, 157410, 173205, 203997, 211695, 254034, 339995, 346410, 381051, 407994, 423390, 611991, 635085, 679990, 747989, 762102, 1019985, 1223982, 1270170, 1495978, 1835973, 1905255, 2039970, 2243967, 3059955, 3671946, 3739945, 3810510, 4487934, 6119910, 6731901, 7479890, 9179865, 11219835, 13463802, 18359730, 20195703, 22439670, 33659505, 40391406, 67319010, 100978515, 201957030]

約数ペア:

[(1, 201957030), (2, 100978515), (3, 67319010), (5, 40391406), (6, 33659505), (9, 22439670), (10, 20195703), (11, 18359730), (15, 13463802), (18, 11219835), (22, 9179865), (27, 7479890), (30, 6731901), (33, 6119910), (45, 4487934), (53, 3810510), (54, 3739945), (55, 3671946), (66, 3059955), (90, 2243967), (99, 2039970), (106, 1905255), (110, 1835973), (135, 1495978), (159, 1270170), (165, 1223982), (198, 1019985), (265, 762102), (270, 747989), (297, 679990), (318, 635085), (330, 611991), (477, 423390), (495, 407994), (530, 381051), (583, 346410), (594, 339995), (795, 254034), (954, 211695), (990, 203997), (1166, 173205), (1283, 157410), (1431, 141130), (1485, 135998), (1590, 127017), (1749, 115470), (2385, 84678), (2566, 78705), (2862, 70565), (2915, 69282), (2970, 67999), (3498, 57735), (3849, 52470), (4770, 42339), (5247, 38490), (5830, 34641), (6415, 31482), (7155, 28226), (7698, 26235), (8745, 23094), (10494, 19245), (11547, 17490), (12830, 15741), (14113, 14310)]