84066390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{619}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 224985600

約数和(自身を除く): 140919210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 503, 619, 1006, 1238, 1509, 1857, 2515, 3018, 3095, 3714, 4527, 5030, 5571, 6190, 7545, 9054, 9285, 11142, 13581, 15090, 16713, 18570, 22635, 27162, 27855, 33426, 45270, 55710, 67905, 83565, 135810, 167130, 311357, 622714, 934071, 1556785, 1868142, 2802213, 3113570, 4670355, 5604426, 8406639, 9340710, 14011065, 16813278, 28022130, 42033195, 84066390]

約数ペア:

[(1, 84066390), (2, 42033195), (3, 28022130), (5, 16813278), (6, 14011065), (9, 9340710), (10, 8406639), (15, 5604426), (18, 4670355), (27, 3113570), (30, 2802213), (45, 1868142), (54, 1556785), (90, 934071), (135, 622714), (270, 311357), (503, 167130), (619, 135810), (1006, 83565), (1238, 67905), (1509, 55710), (1857, 45270), (2515, 33426), (3018, 27855), (3095, 27162), (3714, 22635), (4527, 18570), (5030, 16713), (5571, 15090), (6190, 13581), (7545, 11142), (9054, 9285)]