187416570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 525035520

約数和(自身を除く): 337618950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 71, 95, 110, 114, 142, 165, 190, 209, 213, 285, 330, 355, 418, 421, 426, 570, 627, 710, 781, 842, 1045, 1065, 1254, 1263, 1349, 1562, 2090, 2105, 2130, 2343, 2526, 2698, 3135, 3905, 4047, 4210, 4631, 4686, 6270, 6315, 6745, 7810, 7999, 8094, 9262, 11715, 12630, 13490, 13893, 14839, 15998, 20235, 23155, 23430, 23997, 27786, 29678, 29891, 39995, 40470, 44517, 46310, 47994, 59782, 69465, 74195, 79990, 87989, 89034, 89673, 119985, 138930, 148390, 149455, 175978, 179346, 222585, 239970, 263967, 298910, 328801, 439945, 445170, 448365, 527934, 567929, 657602, 879890, 896730, 986403, 1135858, 1319835, 1644005, 1703787, 1972806, 2639670, 2839645, 3288010, 3407574, 4932015, 5679290, 6247219, 8518935, 9864030, 12494438, 17037870, 18741657, 31236095, 37483314, 62472190, 93708285, 187416570]

約数ペア:

[(1, 187416570), (2, 93708285), (3, 62472190), (5, 37483314), (6, 31236095), (10, 18741657), (11, 17037870), (15, 12494438), (19, 9864030), (22, 8518935), (30, 6247219), (33, 5679290), (38, 4932015), (55, 3407574), (57, 3288010), (66, 2839645), (71, 2639670), (95, 1972806), (110, 1703787), (114, 1644005), (142, 1319835), (165, 1135858), (190, 986403), (209, 896730), (213, 879890), (285, 657602), (330, 567929), (355, 527934), (418, 448365), (421, 445170), (426, 439945), (570, 328801), (627, 298910), (710, 263967), (781, 239970), (842, 222585), (1045, 179346), (1065, 175978), (1254, 149455), (1263, 148390), (1349, 138930), (1562, 119985), (2090, 89673), (2105, 89034), (2130, 87989), (2343, 79990), (2526, 74195), (2698, 69465), (3135, 59782), (3905, 47994), (4047, 46310), (4210, 44517), (4631, 40470), (4686, 39995), (6270, 29891), (6315, 29678), (6745, 27786), (7810, 23997), (7999, 23430), (8094, 23155), (9262, 20235), (11715, 15998), (12630, 14839), (13490, 13893)]