90009738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 247708800

約数和(自身を除く): 157699062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 702, 819, 1014, 1183, 1409, 1521, 1638, 2366, 2457, 2818, 3042, 3549, 4227, 4563, 4914, 7098, 8454, 9126, 9863, 10647, 12681, 18317, 19726, 21294, 25362, 29589, 31941, 36634, 38043, 54951, 59178, 63882, 76086, 88767, 109902, 128219, 164853, 177534, 238121, 256438, 266301, 329706, 384657, 476242, 494559, 532602, 714363, 769314, 989118, 1153971, 1428726, 1666847, 2143089, 2307942, 3333694, 3461913, 4286178, 5000541, 6429267, 6923826, 10001082, 12858534, 15001623, 30003246, 45004869, 90009738]

約数ペア:

[(1, 90009738), (2, 45004869), (3, 30003246), (6, 15001623), (7, 12858534), (9, 10001082), (13, 6923826), (14, 6429267), (18, 5000541), (21, 4286178), (26, 3461913), (27, 3333694), (39, 2307942), (42, 2143089), (54, 1666847), (63, 1428726), (78, 1153971), (91, 989118), (117, 769314), (126, 714363), (169, 532602), (182, 494559), (189, 476242), (234, 384657), (273, 329706), (338, 266301), (351, 256438), (378, 238121), (507, 177534), (546, 164853), (702, 128219), (819, 109902), (1014, 88767), (1183, 76086), (1409, 63882), (1521, 59178), (1638, 54951), (2366, 38043), (2457, 36634), (2818, 31941), (3042, 29589), (3549, 25362), (4227, 21294), (4563, 19726), (4914, 18317), (7098, 12681), (8454, 10647), (9126, 9863)]