53865570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 151787520

約数和(自身を除く): 97921950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 71, 95, 110, 114, 121, 142, 165, 190, 209, 213, 242, 285, 330, 355, 363, 418, 426, 570, 605, 627, 710, 726, 781, 1045, 1065, 1210, 1254, 1331, 1349, 1562, 1815, 2090, 2130, 2299, 2343, 2662, 2698, 3135, 3630, 3905, 3993, 4047, 4598, 4686, 6270, 6655, 6745, 6897, 7810, 7986, 8094, 8591, 11495, 11715, 13310, 13490, 13794, 14839, 17182, 19965, 20235, 22990, 23430, 25289, 25773, 29678, 34485, 39930, 40470, 42955, 44517, 50578, 51546, 68970, 74195, 75867, 85910, 89034, 94501, 126445, 128865, 148390, 151734, 163229, 189002, 222585, 252890, 257730, 283503, 326458, 379335, 445170, 472505, 489687, 567006, 758670, 816145, 945010, 979374, 1417515, 1632290, 1795519, 2448435, 2835030, 3591038, 4896870, 5386557, 8977595, 10773114, 17955190, 26932785, 53865570]

約数ペア:

[(1, 53865570), (2, 26932785), (3, 17955190), (5, 10773114), (6, 8977595), (10, 5386557), (11, 4896870), (15, 3591038), (19, 2835030), (22, 2448435), (30, 1795519), (33, 1632290), (38, 1417515), (55, 979374), (57, 945010), (66, 816145), (71, 758670), (95, 567006), (110, 489687), (114, 472505), (121, 445170), (142, 379335), (165, 326458), (190, 283503), (209, 257730), (213, 252890), (242, 222585), (285, 189002), (330, 163229), (355, 151734), (363, 148390), (418, 128865), (426, 126445), (570, 94501), (605, 89034), (627, 85910), (710, 75867), (726, 74195), (781, 68970), (1045, 51546), (1065, 50578), (1210, 44517), (1254, 42955), (1331, 40470), (1349, 39930), (1562, 34485), (1815, 29678), (2090, 25773), (2130, 25289), (2299, 23430), (2343, 22990), (2662, 20235), (2698, 19965), (3135, 17182), (3630, 14839), (3905, 13794), (3993, 13490), (4047, 13310), (4598, 11715), (4686, 11495), (6270, 8591), (6655, 8094), (6745, 7986), (6897, 7810)]