41991600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5027

約数の個数: 120

約数和(自身を含む): 153760000

約数和(自身を除く): 111768400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 4999, 8400, 9998, 14997, 19996, 24995, 29994, 34993, 39992, 49990, 59988, 69986, 74985, 79984, 99980, 104979, 119976, 124975, 139972, 149970, 174965, 199960, 209958, 239952, 249950, 279944, 299940, 349930, 374925, 399920, 419916, 499900, 524895, 559888, 599880, 699860, 749850, 839832, 874825, 999800, 1049790, 1199760, 1399720, 1499700, 1679664, 1749650, 1999600, 2099580, 2624475, 2799440, 2999400, 3499300, 4199160, 5248950, 5998800, 6998600, 8398320, 10497900, 13997200, 20995800, 41991600]

約数ペア:

[(1, 41991600), (2, 20995800), (3, 13997200), (4, 10497900), (5, 8398320), (6, 6998600), (7, 5998800), (8, 5248950), (10, 4199160), (12, 3499300), (14, 2999400), (15, 2799440), (16, 2624475), (20, 2099580), (21, 1999600), (24, 1749650), (25, 1679664), (28, 1499700), (30, 1399720), (35, 1199760), (40, 1049790), (42, 999800), (48, 874825), (50, 839832), (56, 749850), (60, 699860), (70, 599880), (75, 559888), (80, 524895), (84, 499900), (100, 419916), (105, 399920), (112, 374925), (120, 349930), (140, 299940), (150, 279944), (168, 249950), (175, 239952), (200, 209958), (210, 199960), (240, 174965), (280, 149970), (300, 139972), (336, 124975), (350, 119976), (400, 104979), (420, 99980), (525, 79984), (560, 74985), (600, 69986), (700, 59988), (840, 49990), (1050, 39992), (1200, 34993), (1400, 29994), (1680, 24995), (2100, 19996), (2800, 14997), (4200, 9998), (4999, 8400)]