172119300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{523}}^1\times {\mathrm{1097}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 499405536

約数和(自身を除く): 327286236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 523, 1046, 1097, 1569, 2092, 2194, 2615, 3138, 3291, 4388, 5230, 5485, 6276, 6582, 7845, 10460, 10970, 13075, 13164, 15690, 16455, 21940, 26150, 27425, 31380, 32910, 39225, 52300, 54850, 65820, 78450, 82275, 109700, 156900, 164550, 329100, 573731, 1147462, 1721193, 2294924, 2868655, 3442386, 5737310, 6884772, 8605965, 11474620, 14343275, 17211930, 28686550, 34423860, 43029825, 57373100, 86059650, 172119300]

約数ペア:

[(1, 172119300), (2, 86059650), (3, 57373100), (4, 43029825), (5, 34423860), (6, 28686550), (10, 17211930), (12, 14343275), (15, 11474620), (20, 8605965), (25, 6884772), (30, 5737310), (50, 3442386), (60, 2868655), (75, 2294924), (100, 1721193), (150, 1147462), (300, 573731), (523, 329100), (1046, 164550), (1097, 156900), (1569, 109700), (2092, 82275), (2194, 78450), (2615, 65820), (3138, 54850), (3291, 52300), (4388, 39225), (5230, 32910), (5485, 31380), (6276, 27425), (6582, 26150), (7845, 21940), (10460, 16455), (10970, 15690), (13075, 13164)]