74171160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9811}}^1$

素因数の和:9838

約数の個数: 128

約数和(自身を含む): 282585600

約数和(自身を除く): 208414440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9811, 19622, 29433, 39244, 49055, 58866, 68677, 78488, 88299, 98110, 117732, 137354, 147165, 176598, 196220, 206031, 235464, 264897, 274708, 294330, 343385, 353196, 392440, 412062, 441495, 529794, 549416, 588660, 618093, 686770, 706392, 824124, 882990, 1030155, 1059588, 1177320, 1236186, 1324485, 1373540, 1648248, 1765980, 1854279, 2060310, 2119176, 2472372, 2648970, 2747080, 3090465, 3531960, 3708558, 4120620, 4944744, 5297940, 6180930, 7417116, 8241240, 9271395, 10595880, 12361860, 14834232, 18542790, 24723720, 37085580, 74171160]

約数ペア:

[(1, 74171160), (2, 37085580), (3, 24723720), (4, 18542790), (5, 14834232), (6, 12361860), (7, 10595880), (8, 9271395), (9, 8241240), (10, 7417116), (12, 6180930), (14, 5297940), (15, 4944744), (18, 4120620), (20, 3708558), (21, 3531960), (24, 3090465), (27, 2747080), (28, 2648970), (30, 2472372), (35, 2119176), (36, 2060310), (40, 1854279), (42, 1765980), (45, 1648248), (54, 1373540), (56, 1324485), (60, 1236186), (63, 1177320), (70, 1059588), (72, 1030155), (84, 882990), (90, 824124), (105, 706392), (108, 686770), (120, 618093), (126, 588660), (135, 549416), (140, 529794), (168, 441495), (180, 412062), (189, 392440), (210, 353196), (216, 343385), (252, 294330), (270, 274708), (280, 264897), (315, 235464), (360, 206031), (378, 196220), (420, 176598), (504, 147165), (540, 137354), (630, 117732), (756, 98110), (840, 88299), (945, 78488), (1080, 68677), (1260, 58866), (1512, 49055), (1890, 39244), (2520, 29433), (3780, 19622), (7560, 9811)]