227645010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 616524480

約数和(自身を除く): 388879470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 59, 86, 90, 118, 129, 177, 215, 258, 295, 354, 387, 430, 531, 590, 645, 774, 885, 997, 1062, 1290, 1770, 1935, 1994, 2537, 2655, 2991, 3870, 4985, 5074, 5310, 5982, 7611, 8973, 9970, 12685, 14955, 15222, 17946, 22833, 25370, 29910, 38055, 42871, 44865, 45666, 58823, 76110, 85742, 89730, 114165, 117646, 128613, 176469, 214355, 228330, 257226, 294115, 352938, 385839, 428710, 529407, 588230, 643065, 771678, 882345, 1058814, 1286130, 1764690, 1929195, 2529389, 2647035, 3858390, 5058778, 5294070, 7588167, 12646945, 15176334, 22764501, 25293890, 37940835, 45529002, 75881670, 113822505, 227645010]

約数ペア:

[(1, 227645010), (2, 113822505), (3, 75881670), (5, 45529002), (6, 37940835), (9, 25293890), (10, 22764501), (15, 15176334), (18, 12646945), (30, 7588167), (43, 5294070), (45, 5058778), (59, 3858390), (86, 2647035), (90, 2529389), (118, 1929195), (129, 1764690), (177, 1286130), (215, 1058814), (258, 882345), (295, 771678), (354, 643065), (387, 588230), (430, 529407), (531, 428710), (590, 385839), (645, 352938), (774, 294115), (885, 257226), (997, 228330), (1062, 214355), (1290, 176469), (1770, 128613), (1935, 117646), (1994, 114165), (2537, 89730), (2655, 85742), (2991, 76110), (3870, 58823), (4985, 45666), (5074, 44865), (5310, 42871), (5982, 38055), (7611, 29910), (8973, 25370), (9970, 22833), (12685, 17946), (14955, 15222)]