138350700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{51241}}^1$

素因数の和:51264

約数の個数: 72

約数和(自身を含む): 444780560

約数和(自身を除く): 306429860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 51241, 102482, 153723, 204964, 256205, 307446, 461169, 512410, 614892, 768615, 922338, 1024820, 1281025, 1383507, 1537230, 1844676, 2305845, 2562050, 2767014, 3074460, 3843075, 4611690, 5124100, 5534028, 6917535, 7686150, 9223380, 11529225, 13835070, 15372300, 23058450, 27670140, 34587675, 46116900, 69175350, 138350700]

約数ペア:

[(1, 138350700), (2, 69175350), (3, 46116900), (4, 34587675), (5, 27670140), (6, 23058450), (9, 15372300), (10, 13835070), (12, 11529225), (15, 9223380), (18, 7686150), (20, 6917535), (25, 5534028), (27, 5124100), (30, 4611690), (36, 3843075), (45, 3074460), (50, 2767014), (54, 2562050), (60, 2305845), (75, 1844676), (90, 1537230), (100, 1383507), (108, 1281025), (135, 1024820), (150, 922338), (180, 768615), (225, 614892), (270, 512410), (300, 461169), (450, 307446), (540, 256205), (675, 204964), (900, 153723), (1350, 102482), (2700, 51241)]