164518290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 449729280

約数和(自身を除く): 285210990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 243, 270, 395, 405, 474, 486, 711, 790, 810, 857, 1185, 1215, 1422, 1714, 2133, 2370, 2430, 2571, 3555, 4266, 4285, 5142, 6399, 7110, 7713, 8570, 10665, 12798, 12855, 15426, 19197, 21330, 23139, 25710, 31995, 38394, 38565, 46278, 63990, 67703, 69417, 77130, 95985, 115695, 135406, 138834, 191970, 203109, 208251, 231390, 338515, 347085, 406218, 416502, 609327, 677030, 694170, 1015545, 1041255, 1218654, 1827981, 2031090, 2082510, 3046635, 3655962, 5483943, 6093270, 9139905, 10967886, 16451829, 18279810, 27419715, 32903658, 54839430, 82259145, 164518290]

約数ペア:

[(1, 164518290), (2, 82259145), (3, 54839430), (5, 32903658), (6, 27419715), (9, 18279810), (10, 16451829), (15, 10967886), (18, 9139905), (27, 6093270), (30, 5483943), (45, 3655962), (54, 3046635), (79, 2082510), (81, 2031090), (90, 1827981), (135, 1218654), (158, 1041255), (162, 1015545), (237, 694170), (243, 677030), (270, 609327), (395, 416502), (405, 406218), (474, 347085), (486, 338515), (711, 231390), (790, 208251), (810, 203109), (857, 191970), (1185, 138834), (1215, 135406), (1422, 115695), (1714, 95985), (2133, 77130), (2370, 69417), (2430, 67703), (2571, 63990), (3555, 46278), (4266, 38565), (4285, 38394), (5142, 31995), (6399, 25710), (7110, 23139), (7713, 21330), (8570, 19197), (10665, 15426), (12798, 12855)]