4936500

素因数分解:

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

素因数の和:1122

約数の個数: 72

約数和(自身を含む): 15587208

約数和(自身を除く): 10650708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1097, 1125, 1500, 2194, 2250, 3291, 4388, 4500, 5485, 6582, 9873, 10970, 13164, 16455, 19746, 21940, 27425, 32910, 39492, 49365, 54850, 65820, 82275, 98730, 109700, 137125, 164550, 197460, 246825, 274250, 329100, 411375, 493650, 548500, 822750, 987300, 1234125, 1645500, 2468250, 4936500]

約数ペア:

[(1, 4936500), (2, 2468250), (3, 1645500), (4, 1234125), (5, 987300), (6, 822750), (9, 548500), (10, 493650), (12, 411375), (15, 329100), (18, 274250), (20, 246825), (25, 197460), (30, 164550), (36, 137125), (45, 109700), (50, 98730), (60, 82275), (75, 65820), (90, 54850), (100, 49365), (125, 39492), (150, 32910), (180, 27425), (225, 21940), (250, 19746), (300, 16455), (375, 13164), (450, 10970), (500, 9873), (750, 6582), (900, 5485), (1097, 4500), (1125, 4388), (1500, 3291), (2194, 2250)]