143793090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{76081}}^1$

素因数の和:76104

約数の個数: 64

約数和(自身を含む): 438232320

約数和(自身を除く): 294439230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 76081, 152162, 228243, 380405, 456486, 532567, 684729, 760810, 1065134, 1141215, 1369458, 1597701, 2054187, 2282430, 2662835, 3195402, 3423645, 4108374, 4793103, 5325670, 6847290, 7988505, 9586206, 10270935, 14379309, 15977010, 20541870, 23965515, 28758618, 47931030, 71896545, 143793090]

約数ペア:

[(1, 143793090), (2, 71896545), (3, 47931030), (5, 28758618), (6, 23965515), (7, 20541870), (9, 15977010), (10, 14379309), (14, 10270935), (15, 9586206), (18, 7988505), (21, 6847290), (27, 5325670), (30, 4793103), (35, 4108374), (42, 3423645), (45, 3195402), (54, 2662835), (63, 2282430), (70, 2054187), (90, 1597701), (105, 1369458), (126, 1141215), (135, 1065134), (189, 760810), (210, 684729), (270, 532567), (315, 456486), (378, 380405), (630, 228243), (945, 152162), (1890, 76081)]