85875930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{6491}}^1$

素因数の和:6521

約数の個数: 96

約数和(自身を含む): 266431680

約数和(自身を除く): 180555750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6491, 6615, 12982, 13230, 19473, 32455, 38946, 45437, 58419, 64910, 90874, 97365, 116838, 136311, 175257, 194730, 227185, 272622, 292095, 318059, 350514, 408933, 454370, 584190, 636118, 681555, 817866, 876285, 954177, 1226799, 1363110, 1590295, 1752570, 1908354, 2044665, 2453598, 2862531, 3180590, 4089330, 4770885, 5725062, 6133995, 8587593, 9541770, 12267990, 14312655, 17175186, 28625310, 42937965, 85875930]

約数ペア:

[(1, 85875930), (2, 42937965), (3, 28625310), (5, 17175186), (6, 14312655), (7, 12267990), (9, 9541770), (10, 8587593), (14, 6133995), (15, 5725062), (18, 4770885), (21, 4089330), (27, 3180590), (30, 2862531), (35, 2453598), (42, 2044665), (45, 1908354), (49, 1752570), (54, 1590295), (63, 1363110), (70, 1226799), (90, 954177), (98, 876285), (105, 817866), (126, 681555), (135, 636118), (147, 584190), (189, 454370), (210, 408933), (245, 350514), (270, 318059), (294, 292095), (315, 272622), (378, 227185), (441, 194730), (490, 175257), (630, 136311), (735, 116838), (882, 97365), (945, 90874), (1323, 64910), (1470, 58419), (1890, 45437), (2205, 38946), (2646, 32455), (4410, 19473), (6491, 13230), (6615, 12982)]