40080600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3210

約数の個数: 144

約数和(自身を含む): 153881520

約数和(自身を除く): 113800920

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, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 3181, 4200, 6300, 6362, 9543, 12600, 12724, 15905, 19086, 22267, 25448, 28629, 31810, 38172, 44534, 47715, 57258, 63620, 66801, 76344, 79525, 89068, 95430, 111335, 114516, 127240, 133602, 143145, 159050, 178136, 190860, 200403, 222670, 229032, 238575, 267204, 286290, 318100, 334005, 381720, 400806, 445340, 477150, 534408, 556675, 572580, 636200, 668010, 715725, 801612, 890680, 954300, 1002015, 1113350, 1145160, 1336020, 1431450, 1603224, 1670025, 1908600, 2004030, 2226700, 2672040, 2862900, 3340050, 4008060, 4453400, 5010075, 5725800, 6680100, 8016120, 10020150, 13360200, 20040300, 40080600]

約数ペア:

[(1, 40080600), (2, 20040300), (3, 13360200), (4, 10020150), (5, 8016120), (6, 6680100), (7, 5725800), (8, 5010075), (9, 4453400), (10, 4008060), (12, 3340050), (14, 2862900), (15, 2672040), (18, 2226700), (20, 2004030), (21, 1908600), (24, 1670025), (25, 1603224), (28, 1431450), (30, 1336020), (35, 1145160), (36, 1113350), (40, 1002015), (42, 954300), (45, 890680), (50, 801612), (56, 715725), (60, 668010), (63, 636200), (70, 572580), (72, 556675), (75, 534408), (84, 477150), (90, 445340), (100, 400806), (105, 381720), (120, 334005), (126, 318100), (140, 286290), (150, 267204), (168, 238575), (175, 229032), (180, 222670), (200, 200403), (210, 190860), (225, 178136), (252, 159050), (280, 143145), (300, 133602), (315, 127240), (350, 114516), (360, 111335), (420, 95430), (450, 89068), (504, 79525), (525, 76344), (600, 66801), (630, 63620), (700, 57258), (840, 47715), (900, 44534), (1050, 38172), (1260, 31810), (1400, 28629), (1575, 25448), (1800, 22267), (2100, 19086), (2520, 15905), (3150, 12724), (3181, 12600), (4200, 9543), (6300, 6362)]