144429300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:822

約数の個数: 108

約数和(自身を含む): 454970880

約数和(自身を除く): 310541580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 383, 419, 450, 766, 838, 900, 1149, 1257, 1532, 1676, 1915, 2095, 2298, 2514, 3447, 3771, 3830, 4190, 4596, 5028, 5745, 6285, 6894, 7542, 7660, 8380, 9575, 10475, 11490, 12570, 13788, 15084, 17235, 18855, 19150, 20950, 22980, 25140, 28725, 31425, 34470, 37710, 38300, 41900, 57450, 62850, 68940, 75420, 86175, 94275, 114900, 125700, 160477, 172350, 188550, 320954, 344700, 377100, 481431, 641908, 802385, 962862, 1444293, 1604770, 1925724, 2407155, 2888586, 3209540, 4011925, 4814310, 5777172, 7221465, 8023850, 9628620, 12035775, 14442930, 16047700, 24071550, 28885860, 36107325, 48143100, 72214650, 144429300]

約数ペア:

[(1, 144429300), (2, 72214650), (3, 48143100), (4, 36107325), (5, 28885860), (6, 24071550), (9, 16047700), (10, 14442930), (12, 12035775), (15, 9628620), (18, 8023850), (20, 7221465), (25, 5777172), (30, 4814310), (36, 4011925), (45, 3209540), (50, 2888586), (60, 2407155), (75, 1925724), (90, 1604770), (100, 1444293), (150, 962862), (180, 802385), (225, 641908), (300, 481431), (383, 377100), (419, 344700), (450, 320954), (766, 188550), (838, 172350), (900, 160477), (1149, 125700), (1257, 114900), (1532, 94275), (1676, 86175), (1915, 75420), (2095, 68940), (2298, 62850), (2514, 57450), (3447, 41900), (3771, 38300), (3830, 37710), (4190, 34470), (4596, 31425), (5028, 28725), (5745, 25140), (6285, 22980), (6894, 20950), (7542, 19150), (7660, 18855), (8380, 17235), (9575, 15084), (10475, 13788), (11490, 12570)]