31543092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 99590400

約数和(自身を除く): 68047308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 199, 204, 222, 238, 252, 259, 306, 333, 357, 398, 444, 476, 518, 597, 612, 629, 666, 714, 777, 796, 1036, 1071, 1194, 1258, 1332, 1393, 1428, 1554, 1791, 1887, 2142, 2331, 2388, 2516, 2786, 3108, 3383, 3582, 3774, 4179, 4284, 4403, 4662, 5572, 5661, 6766, 7164, 7363, 7548, 8358, 8806, 9324, 10149, 11322, 12537, 13209, 13532, 14726, 16716, 17612, 20298, 22089, 22644, 23681, 25074, 26418, 29452, 30447, 39627, 40596, 44178, 47362, 50148, 51541, 52836, 60894, 66267, 71043, 79254, 88356, 94724, 103082, 121788, 125171, 132534, 142086, 154623, 158508, 206164, 213129, 250342, 265068, 284172, 309246, 375513, 426258, 463869, 500684, 618492, 751026, 852516, 876197, 927738, 1126539, 1502052, 1752394, 1855476, 2253078, 2628591, 3504788, 4506156, 5257182, 7885773, 10514364, 15771546, 31543092]

約数ペア:

[(1, 31543092), (2, 15771546), (3, 10514364), (4, 7885773), (6, 5257182), (7, 4506156), (9, 3504788), (12, 2628591), (14, 2253078), (17, 1855476), (18, 1752394), (21, 1502052), (28, 1126539), (34, 927738), (36, 876197), (37, 852516), (42, 751026), (51, 618492), (63, 500684), (68, 463869), (74, 426258), (84, 375513), (102, 309246), (111, 284172), (119, 265068), (126, 250342), (148, 213129), (153, 206164), (199, 158508), (204, 154623), (222, 142086), (238, 132534), (252, 125171), (259, 121788), (306, 103082), (333, 94724), (357, 88356), (398, 79254), (444, 71043), (476, 66267), (518, 60894), (597, 52836), (612, 51541), (629, 50148), (666, 47362), (714, 44178), (777, 40596), (796, 39627), (1036, 30447), (1071, 29452), (1194, 26418), (1258, 25074), (1332, 23681), (1393, 22644), (1428, 22089), (1554, 20298), (1791, 17612), (1887, 16716), (2142, 14726), (2331, 13532), (2388, 13209), (2516, 12537), (2786, 11322), (3108, 10149), (3383, 9324), (3582, 8806), (3774, 8358), (4179, 7548), (4284, 7363), (4403, 7164), (4662, 6766), (5572, 5661)]