140658900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24677}}^1$

素因数の和:24713

約数の個数: 72

約数和(自身を含む): 428410080

約数和(自身を除く): 287751180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 24677, 49354, 74031, 98708, 123385, 148062, 246770, 296124, 370155, 468863, 493540, 616925, 740310, 937726, 1233850, 1406589, 1480620, 1850775, 1875452, 2344315, 2467700, 2813178, 3701550, 4688630, 5626356, 7032945, 7403100, 9377260, 11721575, 14065890, 23443150, 28131780, 35164725, 46886300, 70329450, 140658900]

約数ペア:

[(1, 140658900), (2, 70329450), (3, 46886300), (4, 35164725), (5, 28131780), (6, 23443150), (10, 14065890), (12, 11721575), (15, 9377260), (19, 7403100), (20, 7032945), (25, 5626356), (30, 4688630), (38, 3701550), (50, 2813178), (57, 2467700), (60, 2344315), (75, 1875452), (76, 1850775), (95, 1480620), (100, 1406589), (114, 1233850), (150, 937726), (190, 740310), (228, 616925), (285, 493540), (300, 468863), (380, 370155), (475, 296124), (570, 246770), (950, 148062), (1140, 123385), (1425, 98708), (1900, 74031), (2850, 49354), (5700, 24677)]