2963853700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{7393}}^1$

素因数の和:7637

約数の個数: 72

約数和(自身を含む): 6803071520

約数和(自身を除く): 3839217820

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 211, 380, 422, 475, 844, 950, 1055, 1900, 2110, 4009, 4220, 5275, 7393, 8018, 10550, 14786, 16036, 20045, 21100, 29572, 36965, 40090, 73930, 80180, 100225, 140467, 147860, 184825, 200450, 280934, 369650, 400900, 561868, 702335, 739300, 1404670, 1559923, 2809340, 3119846, 3511675, 6239692, 7023350, 7799615, 14046700, 15599230, 29638537, 31198460, 38998075, 59277074, 77996150, 118554148, 148192685, 155992300, 296385370, 592770740, 740963425, 1481926850, 2963853700]

約数ペア:

[(1, 2963853700), (2, 1481926850), (4, 740963425), (5, 592770740), (10, 296385370), (19, 155992300), (20, 148192685), (25, 118554148), (38, 77996150), (50, 59277074), (76, 38998075), (95, 31198460), (100, 29638537), (190, 15599230), (211, 14046700), (380, 7799615), (422, 7023350), (475, 6239692), (844, 3511675), (950, 3119846), (1055, 2809340), (1900, 1559923), (2110, 1404670), (4009, 739300), (4220, 702335), (5275, 561868), (7393, 400900), (8018, 369650), (10550, 280934), (14786, 200450), (16036, 184825), (20045, 147860), (21100, 140467), (29572, 100225), (36965, 80180), (40090, 73930)]