127975950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{3511}}^1$

素因数の和:3541

約数の個数: 84

約数和(自身を含む): 356991288

約数和(自身を除く): 229015338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2430, 3511, 3645, 4050, 6075, 7022, 7290, 10533, 12150, 17555, 18225, 21066, 31599, 35110, 36450, 52665, 63198, 87775, 94797, 105330, 157995, 175550, 189594, 263325, 284391, 315990, 473985, 526650, 568782, 789975, 853173, 947970, 1421955, 1579950, 1706346, 2369925, 2559519, 2843910, 4265865, 4739850, 5119038, 7109775, 8531730, 12797595, 14219550, 21329325, 25595190, 42658650, 63987975, 127975950]

約数ペア:

[(1, 127975950), (2, 63987975), (3, 42658650), (5, 25595190), (6, 21329325), (9, 14219550), (10, 12797595), (15, 8531730), (18, 7109775), (25, 5119038), (27, 4739850), (30, 4265865), (45, 2843910), (50, 2559519), (54, 2369925), (75, 1706346), (81, 1579950), (90, 1421955), (135, 947970), (150, 853173), (162, 789975), (225, 568782), (243, 526650), (270, 473985), (405, 315990), (450, 284391), (486, 263325), (675, 189594), (729, 175550), (810, 157995), (1215, 105330), (1350, 94797), (1458, 87775), (2025, 63198), (2430, 52665), (3511, 36450), (3645, 35110), (4050, 31599), (6075, 21066), (7022, 18225), (7290, 17555), (10533, 12150)]