69776280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27689}}^1$

素因数の和:27713

約数の個数: 96

約数和(自身を含む): 259178400

約数和(自身を除く): 189402120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27689, 55378, 83067, 110756, 138445, 166134, 193823, 221512, 249201, 276890, 332268, 387646, 415335, 498402, 553780, 581469, 664536, 775292, 830670, 969115, 996804, 1107560, 1162938, 1246005, 1550584, 1661340, 1744407, 1938230, 1993608, 2325876, 2492010, 2907345, 3322680, 3488814, 3876460, 4651752, 4984020, 5814690, 6977628, 7752920, 8722035, 9968040, 11629380, 13955256, 17444070, 23258760, 34888140, 69776280]

約数ペア:

[(1, 69776280), (2, 34888140), (3, 23258760), (4, 17444070), (5, 13955256), (6, 11629380), (7, 9968040), (8, 8722035), (9, 7752920), (10, 6977628), (12, 5814690), (14, 4984020), (15, 4651752), (18, 3876460), (20, 3488814), (21, 3322680), (24, 2907345), (28, 2492010), (30, 2325876), (35, 1993608), (36, 1938230), (40, 1744407), (42, 1661340), (45, 1550584), (56, 1246005), (60, 1162938), (63, 1107560), (70, 996804), (72, 969115), (84, 830670), (90, 775292), (105, 664536), (120, 581469), (126, 553780), (140, 498402), (168, 415335), (180, 387646), (210, 332268), (252, 276890), (280, 249201), (315, 221512), (360, 193823), (420, 166134), (504, 138445), (630, 110756), (840, 83067), (1260, 55378), (2520, 27689)]