42899700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4977

約数の個数: 72

約数和(自身を含む): 128429280

約数和(自身を除く): 85529580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 4931, 8700, 9862, 14793, 19724, 24655, 29586, 49310, 59172, 73965, 98620, 123275, 142999, 147930, 246550, 285998, 295860, 369825, 428997, 493100, 571996, 714995, 739650, 857994, 1429990, 1479300, 1715988, 2144985, 2859980, 3574975, 4289970, 7149950, 8579940, 10724925, 14299900, 21449850, 42899700]

約数ペア:

[(1, 42899700), (2, 21449850), (3, 14299900), (4, 10724925), (5, 8579940), (6, 7149950), (10, 4289970), (12, 3574975), (15, 2859980), (20, 2144985), (25, 1715988), (29, 1479300), (30, 1429990), (50, 857994), (58, 739650), (60, 714995), (75, 571996), (87, 493100), (100, 428997), (116, 369825), (145, 295860), (150, 285998), (174, 246550), (290, 147930), (300, 142999), (348, 123275), (435, 98620), (580, 73965), (725, 59172), (870, 49310), (1450, 29586), (1740, 24655), (2175, 19724), (2900, 14793), (4350, 9862), (4931, 8700)]