65645910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 205908480

約数和(自身を除く): 140262570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 31, 33, 45, 46, 54, 55, 62, 66, 69, 90, 93, 99, 110, 115, 135, 138, 155, 165, 186, 198, 207, 230, 253, 270, 279, 297, 310, 330, 341, 345, 414, 465, 495, 506, 558, 594, 621, 682, 690, 713, 759, 837, 930, 961, 990, 1023, 1035, 1242, 1265, 1395, 1426, 1485, 1518, 1674, 1705, 1922, 2046, 2070, 2139, 2277, 2530, 2790, 2883, 2970, 3069, 3105, 3410, 3565, 3795, 4185, 4278, 4554, 4805, 5115, 5766, 6138, 6210, 6417, 6831, 7130, 7590, 7843, 8370, 8649, 9207, 9610, 10230, 10571, 10695, 11385, 12834, 13662, 14415, 15345, 15686, 17298, 18414, 19251, 21142, 21390, 22103, 22770, 23529, 25947, 28830, 30690, 31713, 32085, 34155, 38502, 39215, 43245, 44206, 46035, 47058, 51894, 52855, 63426, 64170, 66309, 68310, 70587, 78430, 86490, 92070, 95139, 96255, 105710, 110515, 117645, 129735, 132618, 141174, 158565, 190278, 192510, 198927, 211761, 221030, 235290, 243133, 259470, 285417, 317130, 331545, 352935, 397854, 423522, 475695, 486266, 570834, 596781, 663090, 705870, 729399, 951390, 994635, 1058805, 1193562, 1215665, 1427085, 1458798, 1989270, 2117610, 2188197, 2431330, 2854170, 2983905, 3646995, 4376394, 5967810, 6564591, 7293990, 10940985, 13129182, 21881970, 32822955, 65645910]

約数ペア:

[(1, 65645910), (2, 32822955), (3, 21881970), (5, 13129182), (6, 10940985), (9, 7293990), (10, 6564591), (11, 5967810), (15, 4376394), (18, 3646995), (22, 2983905), (23, 2854170), (27, 2431330), (30, 2188197), (31, 2117610), (33, 1989270), (45, 1458798), (46, 1427085), (54, 1215665), (55, 1193562), (62, 1058805), (66, 994635), (69, 951390), (90, 729399), (93, 705870), (99, 663090), (110, 596781), (115, 570834), (135, 486266), (138, 475695), (155, 423522), (165, 397854), (186, 352935), (198, 331545), (207, 317130), (230, 285417), (253, 259470), (270, 243133), (279, 235290), (297, 221030), (310, 211761), (330, 198927), (341, 192510), (345, 190278), (414, 158565), (465, 141174), (495, 132618), (506, 129735), (558, 117645), (594, 110515), (621, 105710), (682, 96255), (690, 95139), (713, 92070), (759, 86490), (837, 78430), (930, 70587), (961, 68310), (990, 66309), (1023, 64170), (1035, 63426), (1242, 52855), (1265, 51894), (1395, 47058), (1426, 46035), (1485, 44206), (1518, 43245), (1674, 39215), (1705, 38502), (1922, 34155), (2046, 32085), (2070, 31713), (2139, 30690), (2277, 28830), (2530, 25947), (2790, 23529), (2883, 22770), (2970, 22103), (3069, 21390), (3105, 21142), (3410, 19251), (3565, 18414), (3795, 17298), (4185, 15686), (4278, 15345), (4554, 14415), (4805, 13662), (5115, 12834), (5766, 11385), (6138, 10695), (6210, 10571), (6417, 10230), (6831, 9610), (7130, 9207), (7590, 8649), (7843, 8370)]