67799700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25111}}^1$

素因数の和:25134

約数の個数: 72

約数和(自身を含む): 217972160

約数和(自身を除く): 150172460

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, 25111, 50222, 75333, 100444, 125555, 150666, 225999, 251110, 301332, 376665, 451998, 502220, 627775, 677997, 753330, 903996, 1129995, 1255550, 1355994, 1506660, 1883325, 2259990, 2511100, 2711988, 3389985, 3766650, 4519980, 5649975, 6779970, 7533300, 11299950, 13559940, 16949925, 22599900, 33899850, 67799700]

約数ペア:

[(1, 67799700), (2, 33899850), (3, 22599900), (4, 16949925), (5, 13559940), (6, 11299950), (9, 7533300), (10, 6779970), (12, 5649975), (15, 4519980), (18, 3766650), (20, 3389985), (25, 2711988), (27, 2511100), (30, 2259990), (36, 1883325), (45, 1506660), (50, 1355994), (54, 1255550), (60, 1129995), (75, 903996), (90, 753330), (100, 677997), (108, 627775), (135, 502220), (150, 451998), (180, 376665), (225, 301332), (270, 251110), (300, 225999), (450, 150666), (540, 125555), (675, 100444), (900, 75333), (1350, 50222), (2700, 25111)]