229353390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{121351}}^1$

素因数の和:121374

約数の個数: 64

約数和(自身を含む): 698987520

約数和(自身を除く): 469634130

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, 121351, 242702, 364053, 606755, 728106, 849457, 1092159, 1213510, 1698914, 1820265, 2184318, 2548371, 3276477, 3640530, 4247285, 5096742, 5460795, 6552954, 7645113, 8494570, 10921590, 12741855, 15290226, 16382385, 22935339, 25483710, 32764770, 38225565, 45870678, 76451130, 114676695, 229353390]

約数ペア:

[(1, 229353390), (2, 114676695), (3, 76451130), (5, 45870678), (6, 38225565), (7, 32764770), (9, 25483710), (10, 22935339), (14, 16382385), (15, 15290226), (18, 12741855), (21, 10921590), (27, 8494570), (30, 7645113), (35, 6552954), (42, 5460795), (45, 5096742), (54, 4247285), (63, 3640530), (70, 3276477), (90, 2548371), (105, 2184318), (126, 1820265), (135, 1698914), (189, 1213510), (210, 1092159), (270, 849457), (315, 728106), (378, 606755), (630, 364053), (945, 242702), (1890, 121351)]