144429750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{21397}}^1$

素因数の和:21423

約数の個数: 64

約数和(自身を含む): 400570560

約数和(自身を除く): 256140810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 21397, 42794, 64191, 106985, 128382, 192573, 213970, 320955, 385146, 534925, 577719, 641910, 962865, 1069850, 1155438, 1604775, 1925730, 2674625, 2888595, 3209550, 4814325, 5349250, 5777190, 8023875, 9628650, 14442975, 16047750, 24071625, 28885950, 48143250, 72214875, 144429750]

約数ペア:

[(1, 144429750), (2, 72214875), (3, 48143250), (5, 28885950), (6, 24071625), (9, 16047750), (10, 14442975), (15, 9628650), (18, 8023875), (25, 5777190), (27, 5349250), (30, 4814325), (45, 3209550), (50, 2888595), (54, 2674625), (75, 1925730), (90, 1604775), (125, 1155438), (135, 1069850), (150, 962865), (225, 641910), (250, 577719), (270, 534925), (375, 385146), (450, 320955), (675, 213970), (750, 192573), (1125, 128382), (1350, 106985), (2250, 64191), (3375, 42794), (6750, 21397)]