53939700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:914

約数の個数: 108

約数和(自身を含む): 171595788

約数和(自身を除く): 117656088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 821, 876, 900, 1095, 1314, 1460, 1642, 1825, 2190, 2463, 2628, 3284, 3285, 3650, 4105, 4380, 4926, 5475, 6570, 7300, 7389, 8210, 9852, 10950, 12315, 13140, 14778, 16420, 16425, 20525, 21900, 24630, 29556, 32850, 36945, 41050, 49260, 59933, 61575, 65700, 73890, 82100, 119866, 123150, 147780, 179799, 184725, 239732, 246300, 299665, 359598, 369450, 539397, 599330, 719196, 738900, 898995, 1078794, 1198660, 1498325, 1797990, 2157588, 2696985, 2996650, 3595980, 4494975, 5393970, 5993300, 8989950, 10787940, 13484925, 17979900, 26969850, 53939700]

約数ペア:

[(1, 53939700), (2, 26969850), (3, 17979900), (4, 13484925), (5, 10787940), (6, 8989950), (9, 5993300), (10, 5393970), (12, 4494975), (15, 3595980), (18, 2996650), (20, 2696985), (25, 2157588), (30, 1797990), (36, 1498325), (45, 1198660), (50, 1078794), (60, 898995), (73, 738900), (75, 719196), (90, 599330), (100, 539397), (146, 369450), (150, 359598), (180, 299665), (219, 246300), (225, 239732), (292, 184725), (300, 179799), (365, 147780), (438, 123150), (450, 119866), (657, 82100), (730, 73890), (821, 65700), (876, 61575), (900, 59933), (1095, 49260), (1314, 41050), (1460, 36945), (1642, 32850), (1825, 29556), (2190, 24630), (2463, 21900), (2628, 20525), (3284, 16425), (3285, 16420), (3650, 14778), (4105, 13140), (4380, 12315), (4926, 10950), (5475, 9852), (6570, 8210), (7300, 7389)]