5539380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 19662720

約数和(自身を除く): 14123340

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, 109, 110, 121, 132, 140, 154, 165, 210, 218, 220, 231, 242, 308, 327, 330, 363, 385, 420, 436, 462, 484, 545, 605, 654, 660, 726, 763, 770, 847, 924, 1090, 1155, 1199, 1210, 1308, 1452, 1526, 1540, 1635, 1694, 1815, 2180, 2289, 2310, 2398, 2420, 2541, 3052, 3270, 3388, 3597, 3630, 3815, 4235, 4578, 4620, 4796, 5082, 5995, 6540, 7194, 7260, 7630, 8393, 8470, 9156, 10164, 11445, 11990, 12705, 13189, 14388, 15260, 16786, 16940, 17985, 22890, 23980, 25179, 25410, 26378, 33572, 35970, 39567, 41965, 45780, 50358, 50820, 52756, 65945, 71940, 79134, 83930, 92323, 100716, 125895, 131890, 158268, 167860, 184646, 197835, 251790, 263780, 276969, 369292, 395670, 461615, 503580, 553938, 791340, 923230, 1107876, 1384845, 1846460, 2769690, 5539380]

約数ペア:

[(1, 5539380), (2, 2769690), (3, 1846460), (4, 1384845), (5, 1107876), (6, 923230), (7, 791340), (10, 553938), (11, 503580), (12, 461615), (14, 395670), (15, 369292), (20, 276969), (21, 263780), (22, 251790), (28, 197835), (30, 184646), (33, 167860), (35, 158268), (42, 131890), (44, 125895), (55, 100716), (60, 92323), (66, 83930), (70, 79134), (77, 71940), (84, 65945), (105, 52756), (109, 50820), (110, 50358), (121, 45780), (132, 41965), (140, 39567), (154, 35970), (165, 33572), (210, 26378), (218, 25410), (220, 25179), (231, 23980), (242, 22890), (308, 17985), (327, 16940), (330, 16786), (363, 15260), (385, 14388), (420, 13189), (436, 12705), (462, 11990), (484, 11445), (545, 10164), (605, 9156), (654, 8470), (660, 8393), (726, 7630), (763, 7260), (770, 7194), (847, 6540), (924, 5995), (1090, 5082), (1155, 4796), (1199, 4620), (1210, 4578), (1308, 4235), (1452, 3815), (1526, 3630), (1540, 3597), (1635, 3388), (1694, 3270), (1815, 3052), (2180, 2541), (2289, 2420), (2310, 2398)]