228351410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 481178880

約数和(自身を除く): 252827470

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 181, 269, 335, 362, 469, 538, 670, 905, 938, 1267, 1345, 1810, 1883, 2345, 2534, 2690, 3766, 4690, 6335, 9415, 12127, 12670, 18023, 18830, 24254, 36046, 48689, 60635, 84889, 90115, 97378, 121270, 126161, 169778, 180230, 243445, 252322, 340823, 424445, 486890, 630805, 681646, 848890, 1261610, 1704115, 3262163, 3408230, 6524326, 16310815, 22835141, 32621630, 45670282, 114175705, 228351410]

約数ペア:

[(1, 228351410), (2, 114175705), (5, 45670282), (7, 32621630), (10, 22835141), (14, 16310815), (35, 6524326), (67, 3408230), (70, 3262163), (134, 1704115), (181, 1261610), (269, 848890), (335, 681646), (362, 630805), (469, 486890), (538, 424445), (670, 340823), (905, 252322), (938, 243445), (1267, 180230), (1345, 169778), (1810, 126161), (1883, 121270), (2345, 97378), (2534, 90115), (2690, 84889), (3766, 60635), (4690, 48689), (6335, 36046), (9415, 24254), (12127, 18830), (12670, 18023)]