492025380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 1728276480

約数和(自身を除く): 1236251100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 281, 308, 330, 379, 385, 420, 462, 562, 660, 758, 770, 843, 924, 1124, 1137, 1155, 1405, 1516, 1540, 1686, 1895, 1967, 2274, 2310, 2653, 2810, 3091, 3372, 3790, 3934, 4169, 4215, 4548, 4620, 5306, 5620, 5685, 5901, 6182, 7580, 7868, 7959, 8338, 8430, 9273, 9835, 10612, 11370, 11802, 12364, 12507, 13265, 15455, 15918, 16676, 16860, 18546, 19670, 20845, 21637, 22740, 23604, 25014, 26530, 29183, 29505, 30910, 31836, 37092, 39340, 39795, 41690, 43274, 46365, 50028, 53060, 58366, 59010, 61820, 62535, 64911, 79590, 83380, 86548, 87549, 92730, 106499, 108185, 116732, 118020, 125070, 129822, 145915, 159180, 175098, 185460, 212998, 216370, 250140, 259644, 291830, 319497, 324555, 350196, 425996, 432740, 437745, 532495, 583660, 638994, 649110, 745493, 875490, 1064990, 1171489, 1277988, 1298220, 1490986, 1597485, 1750980, 2129980, 2236479, 2342978, 2981972, 3194970, 3514467, 3727465, 4472958, 4685956, 5857445, 6389940, 7028934, 7454930, 8200423, 8945916, 11182395, 11714890, 14057868, 14909860, 16400846, 17572335, 22364790, 23429780, 24601269, 32801692, 35144670, 41002115, 44729580, 49202538, 70289340, 82004230, 98405076, 123006345, 164008460, 246012690, 492025380]

約数ペア:

[(1, 492025380), (2, 246012690), (3, 164008460), (4, 123006345), (5, 98405076), (6, 82004230), (7, 70289340), (10, 49202538), (11, 44729580), (12, 41002115), (14, 35144670), (15, 32801692), (20, 24601269), (21, 23429780), (22, 22364790), (28, 17572335), (30, 16400846), (33, 14909860), (35, 14057868), (42, 11714890), (44, 11182395), (55, 8945916), (60, 8200423), (66, 7454930), (70, 7028934), (77, 6389940), (84, 5857445), (105, 4685956), (110, 4472958), (132, 3727465), (140, 3514467), (154, 3194970), (165, 2981972), (210, 2342978), (220, 2236479), (231, 2129980), (281, 1750980), (308, 1597485), (330, 1490986), (379, 1298220), (385, 1277988), (420, 1171489), (462, 1064990), (562, 875490), (660, 745493), (758, 649110), (770, 638994), (843, 583660), (924, 532495), (1124, 437745), (1137, 432740), (1155, 425996), (1405, 350196), (1516, 324555), (1540, 319497), (1686, 291830), (1895, 259644), (1967, 250140), (2274, 216370), (2310, 212998), (2653, 185460), (2810, 175098), (3091, 159180), (3372, 145915), (3790, 129822), (3934, 125070), (4169, 118020), (4215, 116732), (4548, 108185), (4620, 106499), (5306, 92730), (5620, 87549), (5685, 86548), (5901, 83380), (6182, 79590), (7580, 64911), (7868, 62535), (7959, 61820), (8338, 59010), (8430, 58366), (9273, 53060), (9835, 50028), (10612, 46365), (11370, 43274), (11802, 41690), (12364, 39795), (12507, 39340), (13265, 37092), (15455, 31836), (15918, 30910), (16676, 29505), (16860, 29183), (18546, 26530), (19670, 25014), (20845, 23604), (21637, 22740)]