144400140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13597}}^1$

素因数の和:13671

約数の個数: 72

約数和(自身を含む): 445470480

約数和(自身を除く): 301070340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 13597, 27194, 40791, 54388, 67985, 81582, 122373, 135970, 163164, 203955, 244746, 271940, 407910, 489492, 611865, 802223, 815820, 1223730, 1604446, 2406669, 2447460, 3208892, 4011115, 4813338, 7220007, 8022230, 9626676, 12033345, 14440014, 16044460, 24066690, 28880028, 36100035, 48133380, 72200070, 144400140]

約数ペア:

[(1, 144400140), (2, 72200070), (3, 48133380), (4, 36100035), (5, 28880028), (6, 24066690), (9, 16044460), (10, 14440014), (12, 12033345), (15, 9626676), (18, 8022230), (20, 7220007), (30, 4813338), (36, 4011115), (45, 3208892), (59, 2447460), (60, 2406669), (90, 1604446), (118, 1223730), (177, 815820), (180, 802223), (236, 611865), (295, 489492), (354, 407910), (531, 271940), (590, 244746), (708, 203955), (885, 163164), (1062, 135970), (1180, 122373), (1770, 81582), (2124, 67985), (2655, 54388), (3540, 40791), (5310, 27194), (10620, 13597)]