91137270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18909

約数の個数: 64

約数和(自身を含む): 260858880

約数和(自身を除く): 169721610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 18869, 37738, 56607, 94345, 113214, 132083, 188690, 264166, 283035, 396249, 433987, 566070, 660415, 792498, 867974, 1301961, 1320830, 1981245, 2169935, 2603922, 3037909, 3962490, 4339870, 6075818, 6509805, 9113727, 13019610, 15189545, 18227454, 30379090, 45568635, 91137270]

約数ペア:

[(1, 91137270), (2, 45568635), (3, 30379090), (5, 18227454), (6, 15189545), (7, 13019610), (10, 9113727), (14, 6509805), (15, 6075818), (21, 4339870), (23, 3962490), (30, 3037909), (35, 2603922), (42, 2169935), (46, 1981245), (69, 1320830), (70, 1301961), (105, 867974), (115, 792498), (138, 660415), (161, 566070), (210, 433987), (230, 396249), (322, 283035), (345, 264166), (483, 188690), (690, 132083), (805, 113214), (966, 94345), (1610, 56607), (2415, 37738), (4830, 18869)]