125488620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 402834432

約数和(自身を除く): 277345812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 372, 387, 430, 465, 516, 523, 558, 620, 645, 774, 860, 930, 1046, 1116, 1290, 1333, 1395, 1548, 1569, 1860, 1935, 2092, 2580, 2615, 2666, 2790, 3138, 3870, 3999, 4707, 5230, 5332, 5580, 6276, 6665, 7740, 7845, 7998, 9414, 10460, 11997, 13330, 15690, 15996, 16213, 18828, 19995, 22489, 23535, 23994, 26660, 31380, 32426, 39990, 44978, 47070, 47988, 48639, 59985, 64852, 67467, 79980, 81065, 89956, 94140, 97278, 112445, 119970, 134934, 145917, 162130, 194556, 202401, 224890, 239940, 243195, 269868, 291834, 324260, 337335, 404802, 449780, 486390, 583668, 674670, 697159, 729585, 809604, 972780, 1012005, 1349340, 1394318, 1459170, 2024010, 2091477, 2788636, 2918340, 3485795, 4048020, 4182954, 6274431, 6971590, 8365908, 10457385, 12548862, 13943180, 20914770, 25097724, 31372155, 41829540, 62744310, 125488620]

約数ペア:

[(1, 125488620), (2, 62744310), (3, 41829540), (4, 31372155), (5, 25097724), (6, 20914770), (9, 13943180), (10, 12548862), (12, 10457385), (15, 8365908), (18, 6971590), (20, 6274431), (30, 4182954), (31, 4048020), (36, 3485795), (43, 2918340), (45, 2788636), (60, 2091477), (62, 2024010), (86, 1459170), (90, 1394318), (93, 1349340), (124, 1012005), (129, 972780), (155, 809604), (172, 729585), (180, 697159), (186, 674670), (215, 583668), (258, 486390), (279, 449780), (310, 404802), (372, 337335), (387, 324260), (430, 291834), (465, 269868), (516, 243195), (523, 239940), (558, 224890), (620, 202401), (645, 194556), (774, 162130), (860, 145917), (930, 134934), (1046, 119970), (1116, 112445), (1290, 97278), (1333, 94140), (1395, 89956), (1548, 81065), (1569, 79980), (1860, 67467), (1935, 64852), (2092, 59985), (2580, 48639), (2615, 47988), (2666, 47070), (2790, 44978), (3138, 39990), (3870, 32426), (3999, 31380), (4707, 26660), (5230, 23994), (5332, 23535), (5580, 22489), (6276, 19995), (6665, 18828), (7740, 16213), (7845, 15996), (7998, 15690), (9414, 13330), (10460, 11997)]