244379700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{90511}}^1$

素因数の和:90534

約数の個数: 72

約数和(自身を含む): 785644160

約数和(自身を除く): 541264460

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, 90511, 181022, 271533, 362044, 452555, 543066, 814599, 905110, 1086132, 1357665, 1629198, 1810220, 2262775, 2443797, 2715330, 3258396, 4072995, 4525550, 4887594, 5430660, 6788325, 8145990, 9051100, 9775188, 12218985, 13576650, 16291980, 20364975, 24437970, 27153300, 40729950, 48875940, 61094925, 81459900, 122189850, 244379700]

約数ペア:

[(1, 244379700), (2, 122189850), (3, 81459900), (4, 61094925), (5, 48875940), (6, 40729950), (9, 27153300), (10, 24437970), (12, 20364975), (15, 16291980), (18, 13576650), (20, 12218985), (25, 9775188), (27, 9051100), (30, 8145990), (36, 6788325), (45, 5430660), (50, 4887594), (54, 4525550), (60, 4072995), (75, 3258396), (90, 2715330), (100, 2443797), (108, 2262775), (135, 1810220), (150, 1629198), (180, 1357665), (225, 1086132), (270, 905110), (300, 814599), (450, 543066), (540, 452555), (675, 362044), (900, 271533), (1350, 181022), (2700, 90511)]