5153400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{409}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 19827600

約数和(自身を除く): 14674200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 409, 420, 450, 504, 525, 600, 630, 700, 818, 840, 900, 1050, 1227, 1260, 1400, 1575, 1636, 1800, 2045, 2100, 2454, 2520, 2863, 3150, 3272, 3681, 4090, 4200, 4908, 5726, 6135, 6300, 7362, 8180, 8589, 9816, 10225, 11452, 12270, 12600, 14315, 14724, 16360, 17178, 18405, 20450, 22904, 24540, 25767, 28630, 29448, 30675, 34356, 36810, 40900, 42945, 49080, 51534, 57260, 61350, 68712, 71575, 73620, 81800, 85890, 92025, 103068, 114520, 122700, 128835, 143150, 147240, 171780, 184050, 206136, 214725, 245400, 257670, 286300, 343560, 368100, 429450, 515340, 572600, 644175, 736200, 858900, 1030680, 1288350, 1717800, 2576700, 5153400]

約数ペア:

[(1, 5153400), (2, 2576700), (3, 1717800), (4, 1288350), (5, 1030680), (6, 858900), (7, 736200), (8, 644175), (9, 572600), (10, 515340), (12, 429450), (14, 368100), (15, 343560), (18, 286300), (20, 257670), (21, 245400), (24, 214725), (25, 206136), (28, 184050), (30, 171780), (35, 147240), (36, 143150), (40, 128835), (42, 122700), (45, 114520), (50, 103068), (56, 92025), (60, 85890), (63, 81800), (70, 73620), (72, 71575), (75, 68712), (84, 61350), (90, 57260), (100, 51534), (105, 49080), (120, 42945), (126, 40900), (140, 36810), (150, 34356), (168, 30675), (175, 29448), (180, 28630), (200, 25767), (210, 24540), (225, 22904), (252, 20450), (280, 18405), (300, 17178), (315, 16360), (350, 14724), (360, 14315), (409, 12600), (420, 12270), (450, 11452), (504, 10225), (525, 9816), (600, 8589), (630, 8180), (700, 7362), (818, 6300), (840, 6135), (900, 5726), (1050, 4908), (1227, 4200), (1260, 4090), (1400, 3681), (1575, 3272), (1636, 3150), (1800, 2863), (2045, 2520), (2100, 2454)]